1245556310

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{2963}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 2267246592

約数和(自身を除く): 1021690282

約数列:

[1, 2, 5, 10, 127, 254, 331, 635, 662, 1270, 1655, 2963, 3310, 5926, 14815, 29630, 42037, 84074, 210185, 376301, 420370, 752602, 980753, 1881505, 1961506, 3763010, 4903765, 9807530, 124555631, 249111262, 622778155, 1245556310]

約数ペア:

[(1, 1245556310), (2, 622778155), (5, 249111262), (10, 124555631), (127, 9807530), (254, 4903765), (331, 3763010), (635, 1961506), (662, 1881505), (1270, 980753), (1655, 752602), (2963, 420370), (3310, 376301), (5926, 210185), (14815, 84074), (29630, 42037)]