67358220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1973}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 189030240

約数和(自身を除く): 121672020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 1973, 2276, 2845, 3414, 3946, 5690, 5919, 6828, 7892, 8535, 9865, 11380, 11838, 17070, 19730, 23676, 29595, 34140, 39460, 59190, 118380, 1122637, 2245274, 3367911, 4490548, 5613185, 6735822, 11226370, 13471644, 16839555, 22452740, 33679110, 67358220]

約数ペア:

[(1, 67358220), (2, 33679110), (3, 22452740), (4, 16839555), (5, 13471644), (6, 11226370), (10, 6735822), (12, 5613185), (15, 4490548), (20, 3367911), (30, 2245274), (60, 1122637), (569, 118380), (1138, 59190), (1707, 39460), (1973, 34140), (2276, 29595), (2845, 23676), (3414, 19730), (3946, 17070), (5690, 11838), (5919, 11380), (6828, 9865), (7892, 8535)]