30015999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15091}}^1$

素因数の和:15127

約数の個数: 24

約数和(自身を含む): 49441392

約数和(自身を除く): 19425393

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 15091, 45273, 135819, 196183, 256547, 588549, 769641, 1765647, 2308923, 3335111, 10005333, 30015999]

約数ペア:

[(1, 30015999), (3, 10005333), (9, 3335111), (13, 2308923), (17, 1765647), (39, 769641), (51, 588549), (117, 256547), (153, 196183), (221, 135819), (663, 45273), (1989, 15091)]