310829542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{23021}}^1$

素因数の和:23223

約数の個数: 16

約数和(自身を含む): 480146832

約数和(自身を除く): 169317290

約数列:

[1, 2, 43, 86, 157, 314, 6751, 13502, 23021, 46042, 989903, 1979806, 3614297, 7228594, 155414771, 310829542]

約数ペア:

[(1, 310829542), (2, 155414771), (43, 7228594), (86, 3614297), (157, 1979806), (314, 989903), (6751, 46042), (13502, 23021)]