310835612

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{4943}}^1$

素因数の和:5225

約数の個数: 24

約数和(自身を含む): 553728000

約数和(自身を除く): 242892388

約数列:

[1, 2, 4, 79, 158, 199, 316, 398, 796, 4943, 9886, 15721, 19772, 31442, 62884, 390497, 780994, 983657, 1561988, 1967314, 3934628, 77708903, 155417806, 310835612]

約数ペア:

[(1, 310835612), (2, 155417806), (4, 77708903), (79, 3934628), (158, 1967314), (199, 1561988), (316, 983657), (398, 780994), (796, 390497), (4943, 62884), (9886, 31442), (15721, 19772)]