10126430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 9227170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 239, 446, 478, 1115, 1195, 2230, 2390, 4237, 4541, 8474, 9082, 21185, 22705, 42370, 45410, 53297, 106594, 266485, 532970, 1012643, 2025286, 5063215, 10126430]

約数ペア:

[(1, 10126430), (2, 5063215), (5, 2025286), (10, 1012643), (19, 532970), (38, 266485), (95, 106594), (190, 53297), (223, 45410), (239, 42370), (446, 22705), (478, 21185), (1115, 9082), (1195, 8474), (2230, 4541), (2390, 4237)]