66922890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5563}}^1$

素因数の和:5974

約数の個数: 32

約数和(自身を含む): 161044416

約数和(自身を除く): 94121526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 5563, 6015, 11126, 12030, 16689, 27815, 33378, 55630, 83445, 166890, 2230763, 4461526, 6692289, 11153815, 13384578, 22307630, 33461445, 66922890]

約数ペア:

[(1, 66922890), (2, 33461445), (3, 22307630), (5, 13384578), (6, 11153815), (10, 6692289), (15, 4461526), (30, 2230763), (401, 166890), (802, 83445), (1203, 55630), (2005, 33378), (2406, 27815), (4010, 16689), (5563, 12030), (6015, 11126)]