28953310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99839}}^1$

素因数の和:99875

約数の個数: 16

約数和(自身を含む): 53913600

約数和(自身を除く): 24960290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 99839, 199678, 499195, 998390, 2895331, 5790662, 14476655, 28953310]

約数ペア:

[(1, 28953310), (2, 14476655), (5, 5790662), (10, 2895331), (29, 998390), (58, 499195), (145, 199678), (290, 99839)]