3479080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7929

約数の個数: 32

約数和(自身を含む): 8540640

約数和(自身を除く): 5061560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7907, 15814, 31628, 39535, 63256, 79070, 86977, 158140, 173954, 316280, 347908, 434885, 695816, 869770, 1739540, 3479080]

約数ペア:

[(1, 3479080), (2, 1739540), (4, 869770), (5, 695816), (8, 434885), (10, 347908), (11, 316280), (20, 173954), (22, 158140), (40, 86977), (44, 79070), (55, 63256), (88, 39535), (110, 31628), (220, 15814), (440, 7907)]