30129508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{787}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 55998432

約数和(自身を除く): 25868924

約数列:

[1, 2, 4, 17, 34, 68, 563, 787, 1126, 1574, 2252, 3148, 9571, 13379, 19142, 26758, 38284, 53516, 443081, 886162, 1772324, 7532377, 15064754, 30129508]

約数ペア:

[(1, 30129508), (2, 15064754), (4, 7532377), (17, 1772324), (34, 886162), (68, 443081), (563, 53516), (787, 38284), (1126, 26758), (1574, 19142), (2252, 13379), (3148, 9571)]