215534730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{5099}}^1$

素因数の和:6518

約数の個数: 32

約数和(自身を含む): 517752000

約数和(自身を除く): 302217270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1409, 2818, 4227, 5099, 7045, 8454, 10198, 14090, 15297, 21135, 25495, 30594, 42270, 50990, 76485, 152970, 7184491, 14368982, 21553473, 35922455, 43106946, 71844910, 107767365, 215534730]

約数ペア:

[(1, 215534730), (2, 107767365), (3, 71844910), (5, 43106946), (6, 35922455), (10, 21553473), (15, 14368982), (30, 7184491), (1409, 152970), (2818, 76485), (4227, 50990), (5099, 42270), (7045, 30594), (8454, 25495), (10198, 21135), (14090, 15297)]