31588530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19867}}^1$

素因数の和:19930

約数の個数: 32

約数和(自身を含む): 77246784

約数和(自身を除く): 45658254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19867, 39734, 59601, 99335, 119202, 198670, 298005, 596010, 1052951, 2105902, 3158853, 5264755, 6317706, 10529510, 15794265, 31588530]

約数ペア:

[(1, 31588530), (2, 15794265), (3, 10529510), (5, 6317706), (6, 5264755), (10, 3158853), (15, 2105902), (30, 1052951), (53, 596010), (106, 298005), (159, 198670), (265, 119202), (318, 99335), (530, 59601), (795, 39734), (1590, 19867)]