210584730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{64399}}^1$

素因数の和:64518

約数の個数: 32

約数和(自身を含む): 510048000

約数和(自身を除く): 299463270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 64399, 128798, 193197, 321995, 386394, 643990, 965985, 1931970, 7019491, 14038982, 21058473, 35097455, 42116946, 70194910, 105292365, 210584730]

約数ペア:

[(1, 210584730), (2, 105292365), (3, 70194910), (5, 42116946), (6, 35097455), (10, 21058473), (15, 14038982), (30, 7019491), (109, 1931970), (218, 965985), (327, 643990), (545, 386394), (654, 321995), (1090, 193197), (1635, 128798), (3270, 64399)]