17156700290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{244781}}^1$

素因数の和:244994

約数の個数: 32

約数和(自身を含む): 31794244416

約数和(自身を除く): 14637544126

約数列:

[1, 2, 5, 10, 43, 86, 163, 215, 326, 430, 815, 1630, 7009, 14018, 35045, 70090, 244781, 489562, 1223905, 2447810, 10525583, 21051166, 39899303, 52627915, 79798606, 105255830, 199496515, 398993030, 1715670029, 3431340058, 8578350145, 17156700290]

約数ペア:

[(1, 17156700290), (2, 8578350145), (5, 3431340058), (10, 1715670029), (43, 398993030), (86, 199496515), (163, 105255830), (215, 79798606), (326, 52627915), (430, 39899303), (815, 21051166), (1630, 10525583), (7009, 2447810), (14018, 1223905), (35045, 489562), (70090, 244781)]