30956058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{245683}}^1$

素因数の和:245698

約数の個数: 24

約数和(自身を含む): 76653408

約数和(自身を除く): 45697350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 245683, 491366, 737049, 1474098, 1719781, 2211147, 3439562, 4422294, 5159343, 10318686, 15478029, 30956058]

約数ペア:

[(1, 30956058), (2, 15478029), (3, 10318686), (6, 5159343), (7, 4422294), (9, 3439562), (14, 2211147), (18, 1719781), (21, 1474098), (42, 737049), (63, 491366), (126, 245683)]