9919830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{330661}}^1$

素因数の和:330671

約数の個数: 16

約数和(自身を含む): 23807664

約数和(自身を除く): 13887834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 330661, 661322, 991983, 1653305, 1983966, 3306610, 4959915, 9919830]

約数ペア:

[(1, 9919830), (2, 4959915), (3, 3306610), (5, 1983966), (6, 1653305), (10, 991983), (15, 661322), (30, 330661)]