30119522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18433}}^1$

素因数の和:18497

約数の個数: 16

約数和(自身を含む): 48665760

約数和(自身を除く): 18546238

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 18433, 36866, 350227, 700454, 792619, 1585238, 15059761, 30119522]

約数ペア:

[(1, 30119522), (2, 15059761), (19, 1585238), (38, 792619), (43, 700454), (86, 350227), (817, 36866), (1634, 18433)]