42415260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{706921}}^1$

素因数の和:706933

約数の個数: 24

約数和(自身を含む): 118762896

約数和(自身を除く): 76347636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 706921, 1413842, 2120763, 2827684, 3534605, 4241526, 7069210, 8483052, 10603815, 14138420, 21207630, 42415260]

約数ペア:

[(1, 42415260), (2, 21207630), (3, 14138420), (4, 10603815), (5, 8483052), (6, 7069210), (10, 4241526), (12, 3534605), (15, 2827684), (20, 2120763), (30, 1413842), (60, 706921)]