89390460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1489841}}^1$

素因数の和:1489853

約数の個数: 24

約数和(自身を含む): 250293456

約数和(自身を除く): 160902996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1489841, 2979682, 4469523, 5959364, 7449205, 8939046, 14898410, 17878092, 22347615, 29796820, 44695230, 89390460]

約数ペア:

[(1, 89390460), (2, 44695230), (3, 29796820), (4, 22347615), (5, 17878092), (6, 14898410), (10, 8939046), (12, 7449205), (15, 5959364), (20, 4469523), (30, 2979682), (60, 1489841)]