30439668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{362377}}^1$

素因数の和:362391

約数の個数: 24

約数和(自身を含む): 81172672

約数和(自身を除く): 50733004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 362377, 724754, 1087131, 1449508, 2174262, 2536639, 4348524, 5073278, 7609917, 10146556, 15219834, 30439668]

約数ペア:

[(1, 30439668), (2, 15219834), (3, 10146556), (4, 7609917), (6, 5073278), (7, 4348524), (12, 2536639), (14, 2174262), (21, 1449508), (28, 1087131), (42, 724754), (84, 362377)]