202137420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3368957}}^1$

素因数の和:3368969

約数の個数: 24

約数和(自身を含む): 565984944

約数和(自身を除く): 363847524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3368957, 6737914, 10106871, 13475828, 16844785, 20213742, 33689570, 40427484, 50534355, 67379140, 101068710, 202137420]

約数ペア:

[(1, 202137420), (2, 101068710), (3, 67379140), (4, 50534355), (5, 40427484), (6, 33689570), (10, 20213742), (12, 16844785), (15, 13475828), (20, 10106871), (30, 6737914), (60, 3368957)]