310085828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 605828160

約数和(自身を除く): 295742332

約数列:

[1, 2, 4, 13, 26, 52, 53, 59, 106, 118, 212, 236, 689, 767, 1378, 1534, 1907, 2756, 3068, 3127, 3814, 6254, 7628, 12508, 24791, 40651, 49582, 81302, 99164, 101071, 112513, 162604, 202142, 225026, 404284, 450052, 1313923, 1462669, 2627846, 2925338, 5255692, 5850676, 5963189, 11926378, 23852756, 77521457, 155042914, 310085828]

約数ペア:

[(1, 310085828), (2, 155042914), (4, 77521457), (13, 23852756), (26, 11926378), (52, 5963189), (53, 5850676), (59, 5255692), (106, 2925338), (118, 2627846), (212, 1462669), (236, 1313923), (689, 450052), (767, 404284), (1378, 225026), (1534, 202142), (1907, 162604), (2756, 112513), (3068, 101071), (3127, 99164), (3814, 81302), (6254, 49582), (7628, 40651), (12508, 24791)]