870825660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14513761}}^1$

素因数の和:14513773

約数の個数: 24

約数和(自身を含む): 2438312016

約数和(自身を除く): 1567486356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14513761, 29027522, 43541283, 58055044, 72568805, 87082566, 145137610, 174165132, 217706415, 290275220, 435412830, 870825660]

約数ペア:

[(1, 870825660), (2, 435412830), (3, 290275220), (4, 217706415), (5, 174165132), (6, 145137610), (10, 87082566), (12, 72568805), (15, 58055044), (20, 43541283), (30, 29027522), (60, 14513761)]