85135020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1418917}}^1$

素因数の和:1418929

約数の個数: 24

約数和(自身を含む): 238378224

約数和(自身を除く): 153243204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1418917, 2837834, 4256751, 5675668, 7094585, 8513502, 14189170, 17027004, 21283755, 28378340, 42567510, 85135020]

約数ペア:

[(1, 85135020), (2, 42567510), (3, 28378340), (4, 21283755), (5, 17027004), (6, 14189170), (10, 8513502), (12, 7094585), (15, 5675668), (20, 4256751), (30, 2837834), (60, 1418917)]