89047710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{989419}}^1$

素因数の和:989432

約数の個数: 24

約数和(自身を含む): 231524280

約数和(自身を除く): 142476570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 989419, 1978838, 2968257, 4947095, 5936514, 8904771, 9894190, 14841285, 17809542, 29682570, 44523855, 89047710]

約数ペア:

[(1, 89047710), (2, 44523855), (3, 29682570), (5, 17809542), (6, 14841285), (9, 9894190), (10, 8904771), (15, 5936514), (18, 4947095), (30, 2968257), (45, 1978838), (90, 989419)]