30228730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14891}}^1$

素因数の和:14934

約数の個数: 32

約数和(自身を含む): 64333440

約数和(自身を除く): 34104710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 14891, 29782, 74455, 104237, 148910, 208474, 431839, 521185, 863678, 1042370, 2159195, 3022873, 4318390, 6045746, 15114365, 30228730]

約数ペア:

[(1, 30228730), (2, 15114365), (5, 6045746), (7, 4318390), (10, 3022873), (14, 2159195), (29, 1042370), (35, 863678), (58, 521185), (70, 431839), (145, 208474), (203, 148910), (290, 104237), (406, 74455), (1015, 29782), (2030, 14891)]