65763780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1619}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 184524480

約数和(自身を除く): 118760700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 1619, 2031, 2708, 3238, 3385, 4062, 4857, 6476, 6770, 8095, 8124, 9714, 10155, 13540, 16190, 19428, 20310, 24285, 32380, 40620, 48570, 97140, 1096063, 2192126, 3288189, 4384252, 5480315, 6576378, 10960630, 13152756, 16440945, 21921260, 32881890, 65763780]

約数ペア:

[(1, 65763780), (2, 32881890), (3, 21921260), (4, 16440945), (5, 13152756), (6, 10960630), (10, 6576378), (12, 5480315), (15, 4384252), (20, 3288189), (30, 2192126), (60, 1096063), (677, 97140), (1354, 48570), (1619, 40620), (2031, 32380), (2708, 24285), (3238, 20310), (3385, 19428), (4062, 16190), (4857, 13540), (6476, 10155), (6770, 9714), (8095, 8124)]