202131420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3368857}}^1$

素因数の和:3368869

約数の個数: 24

約数和(自身を含む): 565968144

約数和(自身を除く): 363836724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3368857, 6737714, 10106571, 13475428, 16844285, 20213142, 33688570, 40426284, 50532855, 67377140, 101065710, 202131420]

約数ペア:

[(1, 202131420), (2, 101065710), (3, 67377140), (4, 50532855), (5, 40426284), (6, 33688570), (10, 20213142), (12, 16844285), (15, 13475428), (20, 10106571), (30, 6737714), (60, 3368857)]