447348570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{144773}}^1$

素因数の和:144886

約数の個数: 32

約数和(自身を含む): 1084067712

約数和(自身を除く): 636719142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 144773, 289546, 434319, 723865, 868638, 1447730, 2171595, 4343190, 14911619, 29823238, 44734857, 74558095, 89469714, 149116190, 223674285, 447348570]

約数ペア:

[(1, 447348570), (2, 223674285), (3, 149116190), (5, 89469714), (6, 74558095), (10, 44734857), (15, 29823238), (30, 14911619), (103, 4343190), (206, 2171595), (309, 1447730), (515, 868638), (618, 723865), (1030, 434319), (1545, 289546), (3090, 144773)]