30618458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1787}}^1$

素因数の和:2461

約数の個数: 16

約数和(自身を含む): 49563360

約数和(自身を除く): 18944902

約数列:

[1, 2, 13, 26, 659, 1318, 1787, 3574, 8567, 17134, 23231, 46462, 1177633, 2355266, 15309229, 30618458]

約数ペア:

[(1, 30618458), (2, 15309229), (13, 2355266), (26, 1177633), (659, 46462), (1318, 23231), (1787, 17134), (3574, 8567)]