30130178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11251}}^1$

素因数の和:11369

約数の個数: 16

約数和(自身を含む): 49148736

約数和(自身を除く): 19018558

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 11251, 22502, 146263, 292526, 1158853, 2317706, 15065089, 30130178]

約数ペア:

[(1, 30130178), (2, 15065089), (13, 2317706), (26, 1158853), (103, 292526), (206, 146263), (1339, 22502), (2678, 11251)]