120698910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149011}}^1$

素因数の和:149030

約数の個数: 40

約数和(自身を含む): 324548136

約数和(自身を除く): 203849226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 149011, 298022, 447033, 745055, 894066, 1341099, 1490110, 2235165, 2682198, 4023297, 4470330, 6705495, 8046594, 12069891, 13410990, 20116485, 24139782, 40232970, 60349455, 120698910]

約数ペア:

[(1, 120698910), (2, 60349455), (3, 40232970), (5, 24139782), (6, 20116485), (9, 13410990), (10, 12069891), (15, 8046594), (18, 6705495), (27, 4470330), (30, 4023297), (45, 2682198), (54, 2235165), (81, 1490110), (90, 1341099), (135, 894066), (162, 745055), (270, 447033), (405, 298022), (810, 149011)]