379030481620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2707360583}}^1$

素因数の和:2707360599

約数の個数: 24

約数和(自身を含む): 909673156224

約数和(自身を除く): 530642674604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2707360583, 5414721166, 10829442332, 13536802915, 18951524081, 27073605830, 37903048162, 54147211660, 75806096324, 94757620405, 189515240810, 379030481620]

約数ペア:

[(1, 379030481620), (2, 189515240810), (4, 94757620405), (5, 75806096324), (7, 54147211660), (10, 37903048162), (14, 27073605830), (20, 18951524081), (28, 13536802915), (35, 10829442332), (70, 5414721166), (140, 2707360583)]