30669018

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{71993}}^1$

素因数の和:72069

約数の個数: 16

約数和(自身を含む): 62202816

約数和(自身を除く): 31533798

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 71993, 143986, 215979, 431958, 5111503, 10223006, 15334509, 30669018]

約数ペア:

[(1, 30669018), (2, 15334509), (3, 10223006), (6, 5111503), (71, 431958), (142, 215979), (213, 143986), (426, 71993)]