80923370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1699}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 159364800

約数和(自身を除く): 78441430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 433, 866, 1699, 2165, 3398, 4330, 4763, 8495, 9526, 16990, 18689, 23815, 37378, 47630, 93445, 186890, 735667, 1471334, 3678335, 7356670, 8092337, 16184674, 40461685, 80923370]

約数ペア:

[(1, 80923370), (2, 40461685), (5, 16184674), (10, 8092337), (11, 7356670), (22, 3678335), (55, 1471334), (110, 735667), (433, 186890), (866, 93445), (1699, 47630), (2165, 37378), (3398, 23815), (4330, 18689), (4763, 16990), (8495, 9526)]