86573220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1442887}}^1$

素因数の和:1442899

約数の個数: 24

約数和(自身を含む): 242405184

約数和(自身を除く): 155831964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1442887, 2885774, 4328661, 5771548, 7214435, 8657322, 14428870, 17314644, 21643305, 28857740, 43286610, 86573220]

約数ペア:

[(1, 86573220), (2, 43286610), (3, 28857740), (4, 21643305), (5, 17314644), (6, 14428870), (10, 8657322), (12, 7214435), (15, 5771548), (20, 4328661), (30, 2885774), (60, 1442887)]