30178018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4283}}^1$

素因数の和:4569

約数の個数: 16

約数和(自身を含む): 48940416

約数和(自身を除く): 18762398

約数列:

[1, 2, 13, 26, 271, 542, 3523, 4283, 7046, 8566, 55679, 111358, 1160693, 2321386, 15089009, 30178018]

約数ペア:

[(1, 30178018), (2, 15089009), (13, 2321386), (26, 1160693), (271, 111358), (542, 55679), (3523, 8566), (4283, 7046)]