31297340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92051}}^1$

素因数の和:92077

約数の個数: 24

約数和(自身を含む): 69591312

約数和(自身を除く): 38293972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 92051, 184102, 368204, 460255, 920510, 1564867, 1841020, 3129734, 6259468, 7824335, 15648670, 31297340]

約数ペア:

[(1, 31297340), (2, 15648670), (4, 7824335), (5, 6259468), (10, 3129734), (17, 1841020), (20, 1564867), (34, 920510), (68, 460255), (85, 368204), (170, 184102), (340, 92051)]