15704796260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1\times {\mathrm{10453}}^1$

素因数の和:12252

約数の個数: 48

約数和(自身を含む): 33769598016

約数和(自身を除く): 18064801756

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1747, 3494, 6988, 8735, 10453, 17470, 20906, 34940, 41812, 52265, 75121, 104530, 150242, 209060, 300484, 375605, 449479, 751210, 898958, 1502420, 1797916, 2247395, 4494790, 8989580, 18261391, 36522782, 73045564, 91306955, 182613910, 365227820, 785239813, 1570479626, 3140959252, 3926199065, 7852398130, 15704796260]

約数ペア:

[(1, 15704796260), (2, 7852398130), (4, 3926199065), (5, 3140959252), (10, 1570479626), (20, 785239813), (43, 365227820), (86, 182613910), (172, 91306955), (215, 73045564), (430, 36522782), (860, 18261391), (1747, 8989580), (3494, 4494790), (6988, 2247395), (8735, 1797916), (10453, 1502420), (17470, 898958), (20906, 751210), (34940, 449479), (41812, 375605), (52265, 300484), (75121, 209060), (104530, 150242)]