10365817820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{73009}}^1$

素因数の和:73278

約数の個数: 48

約数和(自身を含む): 22568851200

約数和(自身を除く): 12203033380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 229, 310, 458, 620, 916, 1145, 2290, 4580, 7099, 14198, 28396, 35495, 70990, 73009, 141980, 146018, 292036, 365045, 730090, 1460180, 2263279, 4526558, 9053116, 11316395, 16719061, 22632790, 33438122, 45265580, 66876244, 83595305, 167190610, 334381220, 518290891, 1036581782, 2073163564, 2591454455, 5182908910, 10365817820]

約数ペア:

[(1, 10365817820), (2, 5182908910), (4, 2591454455), (5, 2073163564), (10, 1036581782), (20, 518290891), (31, 334381220), (62, 167190610), (124, 83595305), (155, 66876244), (229, 45265580), (310, 33438122), (458, 22632790), (620, 16719061), (916, 11316395), (1145, 9053116), (2290, 4526558), (4580, 2263279), (7099, 1460180), (14198, 730090), (28396, 365045), (35495, 292036), (70990, 146018), (73009, 141980)]