56746590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4493}}^1$

素因数の和:4924

約数の個数: 32

約数和(自身を含む): 136545696

約数和(自身を除く): 79799106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 4493, 6315, 8986, 12630, 13479, 22465, 26958, 44930, 67395, 134790, 1891553, 3783106, 5674659, 9457765, 11349318, 18915530, 28373295, 56746590]

約数ペア:

[(1, 56746590), (2, 28373295), (3, 18915530), (5, 11349318), (6, 9457765), (10, 5674659), (15, 3783106), (30, 1891553), (421, 134790), (842, 67395), (1263, 44930), (2105, 26958), (2526, 22465), (4210, 13479), (4493, 12630), (6315, 8986)]