15697080830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{357809}}^1$

素因数の和:357964

約数の個数: 32

約数和(自身を含む): 29214470880

約数和(自身を除く): 13517390050

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 4387, 8774, 21935, 43870, 357809, 715618, 1789045, 3578090, 14670169, 29340338, 38285563, 73350845, 76571126, 146701690, 191427815, 382855630, 1569708083, 3139416166, 7848540415, 15697080830]

約数ペア:

[(1, 15697080830), (2, 7848540415), (5, 3139416166), (10, 1569708083), (41, 382855630), (82, 191427815), (107, 146701690), (205, 76571126), (214, 73350845), (410, 38285563), (535, 29340338), (1070, 14670169), (4387, 3578090), (8774, 1789045), (21935, 715618), (43870, 357809)]