15702990860

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2372053}}^1$

素因数の和:2372393

約数の個数: 24

約数和(自身を含む): 33075920976

約数和(自身を除く): 17372930116

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 2372053, 4744106, 9488212, 11860265, 23720530, 47441060, 785149543, 1570299086, 3140598172, 3925747715, 7851495430, 15702990860]

約数ペア:

[(1, 15702990860), (2, 7851495430), (4, 3925747715), (5, 3140598172), (10, 1570299086), (20, 785149543), (331, 47441060), (662, 23720530), (1324, 11860265), (1655, 9488212), (3310, 4744106), (6620, 2372053)]