30876609

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 41880384

約数和(自身を除く): 11003775

約数列:

[1, 3, 101, 181, 303, 543, 563, 1689, 18281, 54843, 56863, 101903, 170589, 305709, 10292203, 30876609]

約数ペア:

[(1, 30876609), (3, 10292203), (101, 305709), (181, 170589), (303, 101903), (543, 56863), (563, 54843), (1689, 18281)]