88067340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{489263}}^1$

素因数の和:489278

約数の個数: 36

約数和(自身を含む): 267138144

約数和(自身を除く): 179070804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 489263, 978526, 1467789, 1957052, 2446315, 2935578, 4403367, 4892630, 5871156, 7338945, 8806734, 9785260, 14677890, 17613468, 22016835, 29355780, 44033670, 88067340]

約数ペア:

[(1, 88067340), (2, 44033670), (3, 29355780), (4, 22016835), (5, 17613468), (6, 14677890), (9, 9785260), (10, 8806734), (12, 7338945), (15, 5871156), (18, 4892630), (20, 4403367), (30, 2935578), (36, 2446315), (45, 1957052), (60, 1467789), (90, 978526), (180, 489263)]