1508115970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{29917}}^1$

素因数の和:30066

約数の個数: 24

約数和(自身を含む): 2753473212

約数和(自身を除く): 1245357242

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 5041, 10082, 25205, 29917, 50410, 59834, 149585, 299170, 2124107, 4248214, 10620535, 21241070, 150811597, 301623194, 754057985, 1508115970]

約数ペア:

[(1, 1508115970), (2, 754057985), (5, 301623194), (10, 150811597), (71, 21241070), (142, 10620535), (355, 4248214), (710, 2124107), (5041, 299170), (10082, 149585), (25205, 59834), (29917, 50410)]