289145130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{4297}}^1$

素因数の和:6550

約数の個数: 32

約数和(自身を含む): 694419264

約数和(自身を除く): 405274134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2243, 4297, 4486, 6729, 8594, 11215, 12891, 13458, 21485, 22430, 25782, 33645, 42970, 64455, 67290, 128910, 9638171, 19276342, 28914513, 48190855, 57829026, 96381710, 144572565, 289145130]

約数ペア:

[(1, 289145130), (2, 144572565), (3, 96381710), (5, 57829026), (6, 48190855), (10, 28914513), (15, 19276342), (30, 9638171), (2243, 128910), (4297, 67290), (4486, 64455), (6729, 42970), (8594, 33645), (11215, 25782), (12891, 22430), (13458, 21485)]