30371328

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^3$

素因数の和:66

約数の個数: 160

約数和(自身を含む): 97389600

約数和(自身を除く): 67018272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 256, 288, 312, 338, 351, 384, 416, 432, 468, 507, 512, 576, 624, 676, 702, 768, 832, 864, 936, 1014, 1152, 1248, 1352, 1404, 1521, 1536, 1664, 1728, 1872, 2028, 2197, 2304, 2496, 2704, 2808, 3042, 3328, 3456, 3744, 4056, 4394, 4563, 4608, 4992, 5408, 5616, 6084, 6591, 6656, 6912, 7488, 8112, 8788, 9126, 9984, 10816, 11232, 12168, 13182, 13824, 14976, 16224, 17576, 18252, 19773, 19968, 21632, 22464, 24336, 26364, 29952, 32448, 35152, 36504, 39546, 43264, 44928, 48672, 52728, 59319, 59904, 64896, 70304, 73008, 79092, 86528, 89856, 97344, 105456, 118638, 129792, 140608, 146016, 158184, 179712, 194688, 210912, 237276, 259584, 281216, 292032, 316368, 389376, 421824, 474552, 562432, 584064, 632736, 778752, 843648, 949104, 1124864, 1168128, 1265472, 1687296, 1898208, 2336256, 2530944, 3374592, 3796416, 5061888, 7592832, 10123776, 15185664, 30371328]

約数ペア:

[(1, 30371328), (2, 15185664), (3, 10123776), (4, 7592832), (6, 5061888), (8, 3796416), (9, 3374592), (12, 2530944), (13, 2336256), (16, 1898208), (18, 1687296), (24, 1265472), (26, 1168128), (27, 1124864), (32, 949104), (36, 843648), (39, 778752), (48, 632736), (52, 584064), (54, 562432), (64, 474552), (72, 421824), (78, 389376), (96, 316368), (104, 292032), (108, 281216), (117, 259584), (128, 237276), (144, 210912), (156, 194688), (169, 179712), (192, 158184), (208, 146016), (216, 140608), (234, 129792), (256, 118638), (288, 105456), (312, 97344), (338, 89856), (351, 86528), (384, 79092), (416, 73008), (432, 70304), (468, 64896), (507, 59904), (512, 59319), (576, 52728), (624, 48672), (676, 44928), (702, 43264), (768, 39546), (832, 36504), (864, 35152), (936, 32448), (1014, 29952), (1152, 26364), (1248, 24336), (1352, 22464), (1404, 21632), (1521, 19968), (1536, 19773), (1664, 18252), (1728, 17576), (1872, 16224), (2028, 14976), (2197, 13824), (2304, 13182), (2496, 12168), (2704, 11232), (2808, 10816), (3042, 9984), (3328, 9126), (3456, 8788), (3744, 8112), (4056, 7488), (4394, 6912), (4563, 6656), (4608, 6591), (4992, 6084), (5408, 5616)]