62515820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 134120448

約数和(自身を除く): 71604628

約数列:

[1, 2, 4, 5, 10, 20, 107, 131, 214, 223, 262, 428, 446, 524, 535, 655, 892, 1070, 1115, 1310, 2140, 2230, 2620, 4460, 14017, 23861, 28034, 29213, 47722, 56068, 58426, 70085, 95444, 116852, 119305, 140170, 146065, 238610, 280340, 292130, 477220, 584260, 3125791, 6251582, 12503164, 15628955, 31257910, 62515820]

約数ペア:

[(1, 62515820), (2, 31257910), (4, 15628955), (5, 12503164), (10, 6251582), (20, 3125791), (107, 584260), (131, 477220), (214, 292130), (223, 280340), (262, 238610), (428, 146065), (446, 140170), (524, 119305), (535, 116852), (655, 95444), (892, 70085), (1070, 58426), (1115, 56068), (1310, 47722), (2140, 29213), (2230, 28034), (2620, 23861), (4460, 14017)]