30475666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37811}}^1$

素因数の和:37857

約数の個数: 16

約数和(自身を含む): 50819328

約数和(自身を除く): 20343662

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 37811, 75622, 491543, 983086, 1172141, 2344282, 15237833, 30475666]

約数ペア:

[(1, 30475666), (2, 15237833), (13, 2344282), (26, 1172141), (31, 983086), (62, 491543), (403, 75622), (806, 37811)]