2747810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 2816350

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 919, 1495, 1838, 2990, 4595, 9190, 11947, 21137, 23894, 42274, 59735, 105685, 119470, 211370, 274781, 549562, 1373905, 2747810]

約数ペア:

[(1, 2747810), (2, 1373905), (5, 549562), (10, 274781), (13, 211370), (23, 119470), (26, 105685), (46, 59735), (65, 42274), (115, 23894), (130, 21137), (230, 11947), (299, 9190), (598, 4595), (919, 2990), (1495, 1838)]