23274770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 42863040

約数和(自身を除く): 19588270

約数列:

[1, 2, 5, 10, 109, 131, 163, 218, 262, 326, 545, 655, 815, 1090, 1310, 1630, 14279, 17767, 21353, 28558, 35534, 42706, 71395, 88835, 106765, 142790, 177670, 213530, 2327477, 4654954, 11637385, 23274770]

約数ペア:

[(1, 23274770), (2, 11637385), (5, 4654954), (10, 2327477), (109, 213530), (131, 177670), (163, 142790), (218, 106765), (262, 88835), (326, 71395), (545, 42706), (655, 35534), (815, 28558), (1090, 21353), (1310, 17767), (1630, 14279)]