5249260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15439}}^1$

素因数の和:15465

約数の個数: 24

約数和(自身を含む): 11672640

約数和(自身を除く): 6423380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15439, 30878, 61756, 77195, 154390, 262463, 308780, 524926, 1049852, 1312315, 2624630, 5249260]

約数ペア:

[(1, 5249260), (2, 2624630), (4, 1312315), (5, 1049852), (10, 524926), (17, 308780), (20, 262463), (34, 154390), (68, 77195), (85, 61756), (170, 30878), (340, 15439)]