1059950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 2209680

約数和(自身を除く): 1149730

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 43, 50, 58, 85, 86, 145, 170, 215, 290, 425, 430, 493, 725, 731, 850, 986, 1075, 1247, 1450, 1462, 2150, 2465, 2494, 3655, 4930, 6235, 7310, 12325, 12470, 18275, 21199, 24650, 31175, 36550, 42398, 62350, 105995, 211990, 529975, 1059950]

約数ペア:

[(1, 1059950), (2, 529975), (5, 211990), (10, 105995), (17, 62350), (25, 42398), (29, 36550), (34, 31175), (43, 24650), (50, 21199), (58, 18275), (85, 12470), (86, 12325), (145, 7310), (170, 6235), (215, 4930), (290, 3655), (425, 2494), (430, 2465), (493, 2150), (725, 1462), (731, 1450), (850, 1247), (986, 1075)]