69943060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317923}}^1$

素因数の和:317943

約数の個数: 24

約数和(自身を含む): 160233696

約数和(自身を除く): 90290636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 317923, 635846, 1271692, 1589615, 3179230, 3497153, 6358460, 6994306, 13988612, 17485765, 34971530, 69943060]

約数ペア:

[(1, 69943060), (2, 34971530), (4, 17485765), (5, 13988612), (10, 6994306), (11, 6358460), (20, 3497153), (22, 3179230), (44, 1589615), (55, 1271692), (110, 635846), (220, 317923)]