31417632

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 105380352

約数和(自身を除く): 73962720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 31, 32, 34, 36, 46, 48, 51, 54, 62, 68, 69, 72, 81, 92, 93, 96, 102, 108, 124, 136, 138, 144, 153, 162, 184, 186, 204, 207, 216, 248, 272, 276, 279, 288, 306, 324, 368, 372, 391, 408, 414, 432, 459, 496, 527, 544, 552, 558, 612, 621, 648, 713, 736, 744, 782, 816, 828, 837, 864, 918, 992, 1054, 1104, 1116, 1173, 1224, 1242, 1296, 1377, 1426, 1488, 1564, 1581, 1632, 1656, 1674, 1836, 1863, 2108, 2139, 2208, 2232, 2346, 2448, 2484, 2511, 2592, 2754, 2852, 2976, 3128, 3162, 3312, 3348, 3519, 3672, 3726, 4216, 4278, 4464, 4692, 4743, 4896, 4968, 5022, 5508, 5704, 6256, 6324, 6417, 6624, 6696, 7038, 7344, 7452, 8432, 8556, 8928, 9384, 9486, 9936, 10044, 10557, 11016, 11408, 12121, 12512, 12648, 12834, 13392, 14076, 14229, 14688, 14904, 16864, 17112, 18768, 18972, 19251, 19872, 20088, 21114, 22032, 22816, 24242, 25296, 25668, 26784, 28152, 28458, 29808, 31671, 34224, 36363, 37536, 37944, 38502, 40176, 42228, 42687, 44064, 48484, 50592, 51336, 56304, 56916, 57753, 59616, 63342, 68448, 72726, 75888, 77004, 80352, 84456, 85374, 96968, 102672, 109089, 112608, 113832, 115506, 126684, 145452, 151776, 154008, 168912, 170748, 193936, 205344, 218178, 227664, 231012, 253368, 290904, 308016, 327267, 337824, 341496, 387872, 436356, 455328, 462024, 506736, 581808, 616032, 654534, 682992, 872712, 924048, 981801, 1013472, 1163616, 1309068, 1365984, 1745424, 1848096, 1963602, 2618136, 3490848, 3927204, 5236272, 7854408, 10472544, 15708816, 31417632]

約数ペア:

[(1, 31417632), (2, 15708816), (3, 10472544), (4, 7854408), (6, 5236272), (8, 3927204), (9, 3490848), (12, 2618136), (16, 1963602), (17, 1848096), (18, 1745424), (23, 1365984), (24, 1309068), (27, 1163616), (31, 1013472), (32, 981801), (34, 924048), (36, 872712), (46, 682992), (48, 654534), (51, 616032), (54, 581808), (62, 506736), (68, 462024), (69, 455328), (72, 436356), (81, 387872), (92, 341496), (93, 337824), (96, 327267), (102, 308016), (108, 290904), (124, 253368), (136, 231012), (138, 227664), (144, 218178), (153, 205344), (162, 193936), (184, 170748), (186, 168912), (204, 154008), (207, 151776), (216, 145452), (248, 126684), (272, 115506), (276, 113832), (279, 112608), (288, 109089), (306, 102672), (324, 96968), (368, 85374), (372, 84456), (391, 80352), (408, 77004), (414, 75888), (432, 72726), (459, 68448), (496, 63342), (527, 59616), (544, 57753), (552, 56916), (558, 56304), (612, 51336), (621, 50592), (648, 48484), (713, 44064), (736, 42687), (744, 42228), (782, 40176), (816, 38502), (828, 37944), (837, 37536), (864, 36363), (918, 34224), (992, 31671), (1054, 29808), (1104, 28458), (1116, 28152), (1173, 26784), (1224, 25668), (1242, 25296), (1296, 24242), (1377, 22816), (1426, 22032), (1488, 21114), (1564, 20088), (1581, 19872), (1632, 19251), (1656, 18972), (1674, 18768), (1836, 17112), (1863, 16864), (2108, 14904), (2139, 14688), (2208, 14229), (2232, 14076), (2346, 13392), (2448, 12834), (2484, 12648), (2511, 12512), (2592, 12121), (2754, 11408), (2852, 11016), (2976, 10557), (3128, 10044), (3162, 9936), (3312, 9486), (3348, 9384), (3519, 8928), (3672, 8556), (3726, 8432), (4216, 7452), (4278, 7344), (4464, 7038), (4692, 6696), (4743, 6624), (4896, 6417), (4968, 6324), (5022, 6256), (5508, 5704)]