30895592

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 75640320

約数和(自身を除く): 44744728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 124, 148, 182, 217, 248, 259, 296, 364, 403, 434, 481, 518, 728, 806, 868, 962, 1036, 1147, 1369, 1612, 1736, 1924, 2072, 2294, 2738, 2821, 3224, 3367, 3848, 4588, 5476, 5642, 6734, 8029, 9176, 9583, 10952, 11284, 13468, 14911, 16058, 17797, 19166, 22568, 26936, 29822, 32116, 35594, 38332, 42439, 59644, 64232, 71188, 76664, 84878, 104377, 119288, 124579, 142376, 169756, 208754, 249158, 297073, 339512, 417508, 498316, 551707, 594146, 835016, 996632, 1103414, 1188292, 2206828, 2376584, 3861949, 4413656, 7723898, 15447796, 30895592]

約数ペア:

[(1, 30895592), (2, 15447796), (4, 7723898), (7, 4413656), (8, 3861949), (13, 2376584), (14, 2206828), (26, 1188292), (28, 1103414), (31, 996632), (37, 835016), (52, 594146), (56, 551707), (62, 498316), (74, 417508), (91, 339512), (104, 297073), (124, 249158), (148, 208754), (182, 169756), (217, 142376), (248, 124579), (259, 119288), (296, 104377), (364, 84878), (403, 76664), (434, 71188), (481, 64232), (518, 59644), (728, 42439), (806, 38332), (868, 35594), (962, 32116), (1036, 29822), (1147, 26936), (1369, 22568), (1612, 19166), (1736, 17797), (1924, 16058), (2072, 14911), (2294, 13468), (2738, 11284), (2821, 10952), (3224, 9583), (3367, 9176), (3848, 8029), (4588, 6734), (5476, 5642)]