202812570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2253473}}^1$

素因数の和:2253486

約数の個数: 24

約数和(自身を含む): 527312916

約数和(自身を除く): 324500346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2253473, 4506946, 6760419, 11267365, 13520838, 20281257, 22534730, 33802095, 40562514, 67604190, 101406285, 202812570]

約数ペア:

[(1, 202812570), (2, 101406285), (3, 67604190), (5, 40562514), (6, 33802095), (9, 22534730), (10, 20281257), (15, 13520838), (18, 11267365), (30, 6760419), (45, 4506946), (90, 2253473)]