34507880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78427}}^1$

素因数の和:78449

約数の個数: 32

約数和(自身を含む): 84702240

約数和(自身を除く): 50194360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 78427, 156854, 313708, 392135, 627416, 784270, 862697, 1568540, 1725394, 3137080, 3450788, 4313485, 6901576, 8626970, 17253940, 34507880]

約数ペア:

[(1, 34507880), (2, 17253940), (4, 8626970), (5, 6901576), (8, 4313485), (10, 3450788), (11, 3137080), (20, 1725394), (22, 1568540), (40, 862697), (44, 784270), (55, 627416), (88, 392135), (110, 313708), (220, 156854), (440, 78427)]