102135930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{261887}}^1$

素因数の和:261910

約数の個数: 32

約数和(自身を含む): 263983104

約数和(自身を除く): 161847174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 261887, 523774, 785661, 1309435, 1571322, 2618870, 3404531, 3928305, 6809062, 7856610, 10213593, 17022655, 20427186, 34045310, 51067965, 102135930]

約数ペア:

[(1, 102135930), (2, 51067965), (3, 34045310), (5, 20427186), (6, 17022655), (10, 10213593), (13, 7856610), (15, 6809062), (26, 3928305), (30, 3404531), (39, 2618870), (65, 1571322), (78, 1309435), (130, 785661), (195, 523774), (390, 261887)]