30145232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3975

約数の個数: 40

約数和(自身を含む): 64615656

約数和(自身を除く): 34470424

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 3917, 7696, 7834, 15668, 31336, 50921, 62672, 101842, 144929, 203684, 289858, 407368, 579716, 814736, 1159432, 1884077, 2318864, 3768154, 7536308, 15072616, 30145232]

約数ペア:

[(1, 30145232), (2, 15072616), (4, 7536308), (8, 3768154), (13, 2318864), (16, 1884077), (26, 1159432), (37, 814736), (52, 579716), (74, 407368), (104, 289858), (148, 203684), (208, 144929), (296, 101842), (481, 62672), (592, 50921), (962, 31336), (1924, 15668), (3848, 7834), (3917, 7696)]