30788658

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{15137}}^1$

素因数の和:15258

約数の個数: 24

約数和(自身を含む): 67303548

約数和(自身を除く): 36514890

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 15137, 30274, 45411, 90822, 136233, 272466, 1710481, 3420962, 5131443, 10262886, 15394329, 30788658]

約数ペア:

[(1, 30788658), (2, 15394329), (3, 10262886), (6, 5131443), (9, 3420962), (18, 1710481), (113, 272466), (226, 136233), (339, 90822), (678, 45411), (1017, 30274), (2034, 15137)]