30036656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{144407}}^1$

素因数の和:144428

約数の個数: 20

約数和(自身を含む): 62673072

約数和(自身を除く): 32636416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 144407, 288814, 577628, 1155256, 1877291, 2310512, 3754582, 7509164, 15018328, 30036656]

約数ペア:

[(1, 30036656), (2, 15018328), (4, 7509164), (8, 3754582), (13, 2310512), (16, 1877291), (26, 1155256), (52, 577628), (104, 288814), (208, 144407)]