30737238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{731839}}^1$

素因数の和:731851

約数の個数: 16

約数和(自身を含む): 70256640

約数和(自身を除く): 39519402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 731839, 1463678, 2195517, 4391034, 5122873, 10245746, 15368619, 30737238]

約数ペア:

[(1, 30737238), (2, 15368619), (3, 10245746), (6, 5122873), (7, 4391034), (14, 2195517), (21, 1463678), (42, 731839)]