82691220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1378187}}^1$

素因数の和:1378199

約数の個数: 24

約数和(自身を含む): 231535584

約数和(自身を除く): 148844364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1378187, 2756374, 4134561, 5512748, 6890935, 8269122, 13781870, 16538244, 20672805, 27563740, 41345610, 82691220]

約数ペア:

[(1, 82691220), (2, 41345610), (3, 27563740), (4, 20672805), (5, 16538244), (6, 13781870), (10, 8269122), (12, 6890935), (15, 5512748), (20, 4134561), (30, 2756374), (60, 1378187)]