60505660

素因数分解:

$2^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{2347}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 127214640

約数和(自身を除く): 66708980

約数列:

[1, 2, 4, 5, 10, 20, 1289, 2347, 2578, 4694, 5156, 6445, 9388, 11735, 12890, 23470, 25780, 46940, 3025283, 6050566, 12101132, 15126415, 30252830, 60505660]

約数ペア:

[(1, 60505660), (2, 30252830), (4, 15126415), (5, 12101132), (10, 6050566), (20, 3025283), (1289, 46940), (2347, 25780), (2578, 23470), (4694, 12890), (5156, 11735), (6445, 9388)]