750492740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{2153}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 1633852080

約数和(自身を除く): 883359340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 601, 1202, 2153, 2404, 3005, 4306, 6010, 8612, 10765, 12020, 17429, 21530, 34858, 43060, 62437, 69716, 87145, 124874, 174290, 249748, 312185, 348580, 624370, 1248740, 1293953, 2587906, 5175812, 6469765, 12939530, 25879060, 37524637, 75049274, 150098548, 187623185, 375246370, 750492740]

約数ペア:

[(1, 750492740), (2, 375246370), (4, 187623185), (5, 150098548), (10, 75049274), (20, 37524637), (29, 25879060), (58, 12939530), (116, 6469765), (145, 5175812), (290, 2587906), (580, 1293953), (601, 1248740), (1202, 624370), (2153, 348580), (2404, 312185), (3005, 249748), (4306, 174290), (6010, 124874), (8612, 87145), (10765, 69716), (12020, 62437), (17429, 43060), (21530, 34858)]