20292450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135283}}^1$

素因数の和:135298

約数の個数: 24

約数和(自身を含む): 50325648

約数和(自身を除く): 30033198

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135283, 270566, 405849, 676415, 811698, 1352830, 2029245, 3382075, 4058490, 6764150, 10146225, 20292450]

約数ペア:

[(1, 20292450), (2, 10146225), (3, 6764150), (5, 4058490), (6, 3382075), (10, 2029245), (15, 1352830), (25, 811698), (30, 676415), (50, 405849), (75, 270566), (150, 135283)]