15709615630

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{73571}}^1$

素因数の和:73872

約数の個数: 32

約数和(自身を含む): 28668359808

約数和(自身を除く): 12958744178

約数列:

[1, 2, 5, 10, 131, 163, 262, 326, 655, 815, 1310, 1630, 21353, 42706, 73571, 106765, 147142, 213530, 367855, 735710, 9637801, 11992073, 19275602, 23984146, 48189005, 59960365, 96378010, 119920730, 1570961563, 3141923126, 7854807815, 15709615630]

約数ペア:

[(1, 15709615630), (2, 7854807815), (5, 3141923126), (10, 1570961563), (131, 119920730), (163, 96378010), (262, 59960365), (326, 48189005), (655, 23984146), (815, 19275602), (1310, 11992073), (1630, 9637801), (21353, 735710), (42706, 367855), (73571, 213530), (106765, 147142)]