27935080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41081}}^1$

素因数の和:41109

約数の個数: 32

約数和(自身を含む): 66552840

約数和(自身を除く): 38617760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 41081, 82162, 164324, 205405, 328648, 410810, 698377, 821620, 1396754, 1643240, 2793508, 3491885, 5587016, 6983770, 13967540, 27935080]

約数ペア:

[(1, 27935080), (2, 13967540), (4, 6983770), (5, 5587016), (8, 3491885), (10, 2793508), (17, 1643240), (20, 1396754), (34, 821620), (40, 698377), (68, 410810), (85, 328648), (136, 205405), (170, 164324), (340, 82162), (680, 41081)]