30410849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 36873600

約数和(自身を除く): 6462751

約数列:

[1, 7, 19, 133, 137, 959, 1669, 2603, 11683, 18221, 31711, 221977, 228653, 1600571, 4344407, 30410849]

約数ペア:

[(1, 30410849), (7, 4344407), (19, 1600571), (133, 228653), (137, 221977), (959, 31711), (1669, 18221), (2603, 11683)]