29809865

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 36590400

約数和(自身を除く): 6780535

約数列:

[1, 5, 83, 109, 415, 545, 659, 3295, 9047, 45235, 54697, 71831, 273485, 359155, 5961973, 29809865]

約数ペア:

[(1, 29809865), (5, 5961973), (83, 359155), (109, 273485), (415, 71831), (545, 54697), (659, 45235), (3295, 9047)]