68670060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2549}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 192780000

約数和(自身を除く): 124109940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2245, 2549, 2694, 4490, 5098, 5388, 6735, 7647, 8980, 10196, 12745, 13470, 15294, 25490, 26940, 30588, 38235, 50980, 76470, 152940, 1144501, 2289002, 3433503, 4578004, 5722505, 6867006, 11445010, 13734012, 17167515, 22890020, 34335030, 68670060]

約数ペア:

[(1, 68670060), (2, 34335030), (3, 22890020), (4, 17167515), (5, 13734012), (6, 11445010), (10, 6867006), (12, 5722505), (15, 4578004), (20, 3433503), (30, 2289002), (60, 1144501), (449, 152940), (898, 76470), (1347, 50980), (1796, 38235), (2245, 30588), (2549, 26940), (2694, 25490), (4490, 15294), (5098, 13470), (5388, 12745), (6735, 10196), (7647, 8980)]