34513240

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8377}}^1$

素因数の和:8491

約数の個数: 32

約数和(自身を含む): 78418080

約数和(自身を除く): 43904840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 8377, 16754, 33508, 41885, 67016, 83770, 167540, 335080, 862831, 1725662, 3451324, 4314155, 6902648, 8628310, 17256620, 34513240]

約数ペア:

[(1, 34513240), (2, 17256620), (4, 8628310), (5, 6902648), (8, 4314155), (10, 3451324), (20, 1725662), (40, 862831), (103, 335080), (206, 167540), (412, 83770), (515, 67016), (824, 41885), (1030, 33508), (2060, 16754), (4120, 8377)]