3455080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 8232840

約数和(自身を除く): 4777760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5081, 10162, 20324, 25405, 40648, 50810, 86377, 101620, 172754, 203240, 345508, 431885, 691016, 863770, 1727540, 3455080]

約数ペア:

[(1, 3455080), (2, 1727540), (4, 863770), (5, 691016), (8, 431885), (10, 345508), (17, 203240), (20, 172754), (34, 101620), (40, 86377), (68, 50810), (85, 40648), (136, 25405), (170, 20324), (340, 10162), (680, 5081)]