56665590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111109}}^1$

素因数の和:111136

約数の個数: 32

約数和(自身を含む): 143998560

約数和(自身を除く): 87332970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 111109, 222218, 333327, 555545, 666654, 1111090, 1666635, 1888853, 3333270, 3777706, 5666559, 9444265, 11333118, 18888530, 28332795, 56665590]

約数ペア:

[(1, 56665590), (2, 28332795), (3, 18888530), (5, 11333118), (6, 9444265), (10, 5666559), (15, 3777706), (17, 3333270), (30, 1888853), (34, 1666635), (51, 1111090), (85, 666654), (102, 555545), (170, 333327), (255, 222218), (510, 111109)]