30247952

素因数分解:

$2^4\times 7^1\times {\mathrm{270071}}^1$

素因数の和:270086

約数の個数: 20

約数和(自身を含む): 66977856

約数和(自身を除く): 36729904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 270071, 540142, 1080284, 1890497, 2160568, 3780994, 4321136, 7561988, 15123976, 30247952]

約数ペア:

[(1, 30247952), (2, 15123976), (4, 7561988), (7, 4321136), (8, 3780994), (14, 2160568), (16, 1890497), (28, 1080284), (56, 540142), (112, 270071)]