30195061

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 34718760

約数和(自身を除く): 4523699

約数列:

[1, 13, 29, 61, 101, 169, 377, 793, 1313, 1769, 2929, 4901, 6161, 10309, 17069, 22997, 38077, 80093, 178669, 298961, 495001, 1041209, 2322697, 30195061]

約数ペア:

[(1, 30195061), (13, 2322697), (29, 1041209), (61, 495001), (101, 298961), (169, 178669), (377, 80093), (793, 38077), (1313, 22997), (1769, 17069), (2929, 10309), (4901, 6161)]