30259916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 54867456

約数和(自身を除く): 24607540

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 2267, 3337, 4534, 6674, 9068, 13348, 106549, 160957, 213098, 321914, 426196, 643828, 7564979, 15129958, 30259916]

約数ペア:

[(1, 30259916), (2, 15129958), (4, 7564979), (47, 643828), (71, 426196), (94, 321914), (142, 213098), (188, 160957), (284, 106549), (2267, 13348), (3337, 9068), (4534, 6674)]