201656220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3360937}}^1$

素因数の和:3360949

約数の個数: 24

約数和(自身を含む): 564637584

約数和(自身を除く): 362981364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3360937, 6721874, 10082811, 13443748, 16804685, 20165622, 33609370, 40331244, 50414055, 67218740, 100828110, 201656220]

約数ペア:

[(1, 201656220), (2, 100828110), (3, 67218740), (4, 50414055), (5, 40331244), (6, 33609370), (10, 20165622), (12, 16804685), (15, 13443748), (20, 10082811), (30, 6721874), (60, 3360937)]