9139510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 8278730

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 503, 790, 1006, 1817, 2515, 3634, 5030, 9085, 11569, 18170, 23138, 39737, 57845, 79474, 115690, 198685, 397370, 913951, 1827902, 4569755, 9139510]

約数ペア:

[(1, 9139510), (2, 4569755), (5, 1827902), (10, 913951), (23, 397370), (46, 198685), (79, 115690), (115, 79474), (158, 57845), (230, 39737), (395, 23138), (503, 18170), (790, 11569), (1006, 9085), (1817, 5030), (2515, 3634)]