29718110

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{7411}}^1$

素因数の和:7819

約数の個数: 16

約数和(自身を含む): 53633232

約数和(自身を除く): 23915122

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 7411, 14822, 37055, 74110, 2971811, 5943622, 14859055, 29718110]

約数ペア:

[(1, 29718110), (2, 14859055), (5, 5943622), (10, 2971811), (401, 74110), (802, 37055), (2005, 14822), (4010, 7411)]