31017234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1733}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 65753280

約数和(自身を除く): 34736046

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 1733, 2983, 3466, 5199, 5966, 8949, 10398, 17898, 32927, 65854, 98781, 197562, 272081, 544162, 816243, 1632486, 5169539, 10339078, 15508617, 31017234]

約数ペア:

[(1, 31017234), (2, 15508617), (3, 10339078), (6, 5169539), (19, 1632486), (38, 816243), (57, 544162), (114, 272081), (157, 197562), (314, 98781), (471, 65854), (942, 32927), (1733, 17898), (2983, 10398), (3466, 8949), (5199, 5966)]