218884830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7296161}}^1$

素因数の和:7296171

約数の個数: 16

約数和(自身を含む): 525323664

約数和(自身を除く): 306438834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7296161, 14592322, 21888483, 36480805, 43776966, 72961610, 109442415, 218884830]

約数ペア:

[(1, 218884830), (2, 109442415), (3, 72961610), (5, 43776966), (6, 36480805), (10, 21888483), (15, 14592322), (30, 7296161)]