12338730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15233}}^1$

素因数の和:15252

約数の個数: 40

約数和(自身を含む): 33179652

約数和(自身を除く): 20840922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15233, 30466, 45699, 76165, 91398, 137097, 152330, 228495, 274194, 411291, 456990, 685485, 822582, 1233873, 1370970, 2056455, 2467746, 4112910, 6169365, 12338730]

約数ペア:

[(1, 12338730), (2, 6169365), (3, 4112910), (5, 2467746), (6, 2056455), (9, 1370970), (10, 1233873), (15, 822582), (18, 685485), (27, 456990), (30, 411291), (45, 274194), (54, 228495), (81, 152330), (90, 137097), (135, 91398), (162, 76165), (270, 45699), (405, 30466), (810, 15233)]