86819430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18433}}^1$

素因数の和:18600

約数の個数: 32

約数和(自身を含む): 209705184

約数和(自身を除く): 122885754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 18433, 36866, 55299, 92165, 110598, 184330, 276495, 552990, 2893981, 5787962, 8681943, 14469905, 17363886, 28939810, 43409715, 86819430]

約数ペア:

[(1, 86819430), (2, 43409715), (3, 28939810), (5, 17363886), (6, 14469905), (10, 8681943), (15, 5787962), (30, 2893981), (157, 552990), (314, 276495), (471, 184330), (785, 110598), (942, 92165), (1570, 55299), (2355, 36866), (4710, 18433)]