30612816

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 200

約数和(自身を含む): 100826880

約数和(自身を除く): 70214064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 79, 81, 92, 104, 108, 117, 138, 144, 156, 158, 162, 184, 207, 208, 216, 234, 237, 276, 299, 312, 316, 324, 351, 368, 414, 432, 468, 474, 552, 598, 621, 624, 632, 648, 702, 711, 828, 897, 936, 948, 1027, 1053, 1104, 1196, 1242, 1264, 1296, 1404, 1422, 1656, 1794, 1817, 1863, 1872, 1896, 2054, 2106, 2133, 2392, 2484, 2691, 2808, 2844, 3081, 3312, 3588, 3634, 3726, 3792, 4108, 4212, 4266, 4784, 4968, 5382, 5451, 5616, 5688, 6162, 6399, 7176, 7268, 7452, 8073, 8216, 8424, 8532, 9243, 9936, 10764, 10902, 11376, 12324, 12798, 14352, 14536, 14904, 16146, 16353, 16432, 16848, 17064, 18486, 21528, 21804, 23621, 24219, 24648, 25596, 27729, 29072, 29808, 32292, 32706, 34128, 36972, 43056, 43608, 47242, 48438, 49059, 49296, 51192, 55458, 64584, 65412, 70863, 73944, 83187, 87216, 94484, 96876, 98118, 102384, 110916, 129168, 130824, 141726, 147177, 147888, 166374, 188968, 193752, 196236, 212589, 221832, 261648, 283452, 294354, 332748, 377936, 387504, 392472, 425178, 443664, 566904, 588708, 637767, 665496, 784944, 850356, 1133808, 1177416, 1275534, 1330992, 1700712, 1913301, 2354832, 2551068, 3401424, 3826602, 5102136, 7653204, 10204272, 15306408, 30612816]

約数ペア:

[(1, 30612816), (2, 15306408), (3, 10204272), (4, 7653204), (6, 5102136), (8, 3826602), (9, 3401424), (12, 2551068), (13, 2354832), (16, 1913301), (18, 1700712), (23, 1330992), (24, 1275534), (26, 1177416), (27, 1133808), (36, 850356), (39, 784944), (46, 665496), (48, 637767), (52, 588708), (54, 566904), (69, 443664), (72, 425178), (78, 392472), (79, 387504), (81, 377936), (92, 332748), (104, 294354), (108, 283452), (117, 261648), (138, 221832), (144, 212589), (156, 196236), (158, 193752), (162, 188968), (184, 166374), (207, 147888), (208, 147177), (216, 141726), (234, 130824), (237, 129168), (276, 110916), (299, 102384), (312, 98118), (316, 96876), (324, 94484), (351, 87216), (368, 83187), (414, 73944), (432, 70863), (468, 65412), (474, 64584), (552, 55458), (598, 51192), (621, 49296), (624, 49059), (632, 48438), (648, 47242), (702, 43608), (711, 43056), (828, 36972), (897, 34128), (936, 32706), (948, 32292), (1027, 29808), (1053, 29072), (1104, 27729), (1196, 25596), (1242, 24648), (1264, 24219), (1296, 23621), (1404, 21804), (1422, 21528), (1656, 18486), (1794, 17064), (1817, 16848), (1863, 16432), (1872, 16353), (1896, 16146), (2054, 14904), (2106, 14536), (2133, 14352), (2392, 12798), (2484, 12324), (2691, 11376), (2808, 10902), (2844, 10764), (3081, 9936), (3312, 9243), (3588, 8532), (3634, 8424), (3726, 8216), (3792, 8073), (4108, 7452), (4212, 7268), (4266, 7176), (4784, 6399), (4968, 6162), (5382, 5688), (5451, 5616)]