30211224

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{26783}}^1$

素因数の和:26839

約数の個数: 32

約数和(自身を含む): 77137920

約数和(自身を除く): 46926696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 26783, 53566, 80349, 107132, 160698, 214264, 321396, 642792, 1258801, 2517602, 3776403, 5035204, 7552806, 10070408, 15105612, 30211224]

約数ペア:

[(1, 30211224), (2, 15105612), (3, 10070408), (4, 7552806), (6, 5035204), (8, 3776403), (12, 2517602), (24, 1258801), (47, 642792), (94, 321396), (141, 214264), (188, 160698), (282, 107132), (376, 80349), (564, 53566), (1128, 26783)]