200031570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2222573}}^1$

素因数の和:2222586

約数の個数: 24

約数和(自身を含む): 520082316

約数和(自身を除く): 320050746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2222573, 4445146, 6667719, 11112865, 13335438, 20003157, 22225730, 33338595, 40006314, 66677190, 100015785, 200031570]

約数ペア:

[(1, 200031570), (2, 100015785), (3, 66677190), (5, 40006314), (6, 33338595), (9, 22225730), (10, 20003157), (15, 13335438), (18, 11112865), (30, 6667719), (45, 4445146), (90, 2222573)]