30831056

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{1747}}^1$

素因数の和:2858

約数の個数: 20

約数和(自身を含む): 59823552

約数和(自身を除く): 28992496

約数列:

[1, 2, 4, 8, 16, 1103, 1747, 2206, 3494, 4412, 6988, 8824, 13976, 17648, 27952, 1926941, 3853882, 7707764, 15415528, 30831056]

約数ペア:

[(1, 30831056), (2, 15415528), (4, 7707764), (8, 3853882), (16, 1926941), (1103, 27952), (1747, 17648), (2206, 13976), (3494, 8824), (4412, 6988)]