12428910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3570

約数の個数: 64

約数和(自身を含む): 35703360

約数和(自身を除く): 23274450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 3541, 7082, 10623, 17705, 21246, 31869, 35410, 46033, 53115, 63738, 92066, 95607, 106230, 138099, 159345, 191214, 230165, 276198, 318690, 414297, 460330, 478035, 690495, 828594, 956070, 1242891, 1380990, 2071485, 2485782, 4142970, 6214455, 12428910]

約数ペア:

[(1, 12428910), (2, 6214455), (3, 4142970), (5, 2485782), (6, 2071485), (9, 1380990), (10, 1242891), (13, 956070), (15, 828594), (18, 690495), (26, 478035), (27, 460330), (30, 414297), (39, 318690), (45, 276198), (54, 230165), (65, 191214), (78, 159345), (90, 138099), (117, 106230), (130, 95607), (135, 92066), (195, 63738), (234, 53115), (270, 46033), (351, 35410), (390, 31869), (585, 21246), (702, 17705), (1170, 10623), (1755, 7082), (3510, 3541)]