30286711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1381}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 37457728

約数和(自身を除く): 7171017

約数列:

[1, 7, 13, 91, 241, 1381, 1687, 3133, 9667, 17953, 21931, 125671, 332821, 2329747, 4326673, 30286711]

約数ペア:

[(1, 30286711), (7, 4326673), (13, 2329747), (91, 332821), (241, 125671), (1381, 21931), (1687, 17953), (3133, 9667)]