30907058

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13063}}^1$

素因数の和:13098

約数の個数: 24

約数和(自身を含む): 57377088

約数和(自身を除く): 26470030

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 13063, 26126, 91441, 169819, 182882, 339638, 1188733, 2207647, 2377466, 4415294, 15453529, 30907058]

約数ペア:

[(1, 30907058), (2, 15453529), (7, 4415294), (13, 2377466), (14, 2207647), (26, 1188733), (91, 339638), (169, 182882), (182, 169819), (338, 91441), (1183, 26126), (2366, 13063)]