926220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 2661120

約数和(自身を除く): 1734900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 359, 430, 516, 645, 718, 860, 1077, 1290, 1436, 1795, 2154, 2580, 3590, 4308, 5385, 7180, 10770, 15437, 21540, 30874, 46311, 61748, 77185, 92622, 154370, 185244, 231555, 308740, 463110, 926220]

約数ペア:

[(1, 926220), (2, 463110), (3, 308740), (4, 231555), (5, 185244), (6, 154370), (10, 92622), (12, 77185), (15, 61748), (20, 46311), (30, 30874), (43, 21540), (60, 15437), (86, 10770), (129, 7180), (172, 5385), (215, 4308), (258, 3590), (359, 2580), (430, 2154), (516, 1795), (645, 1436), (718, 1290), (860, 1077)]