907805950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{10369}}^1$

素因数の和:10501

約数の個数: 48

約数和(自身を含む): 1805375520

約数和(自身を除く): 897569570

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 103, 170, 206, 425, 515, 850, 1030, 1751, 2575, 3502, 5150, 8755, 10369, 17510, 20738, 43775, 51845, 87550, 103690, 176273, 259225, 352546, 518450, 881365, 1068007, 1762730, 2136014, 4406825, 5340035, 8813650, 10680070, 18156119, 26700175, 36312238, 53400350, 90780595, 181561190, 453902975, 907805950]

約数ペア:

[(1, 907805950), (2, 453902975), (5, 181561190), (10, 90780595), (17, 53400350), (25, 36312238), (34, 26700175), (50, 18156119), (85, 10680070), (103, 8813650), (170, 5340035), (206, 4406825), (425, 2136014), (515, 1762730), (850, 1068007), (1030, 881365), (1751, 518450), (2575, 352546), (3502, 259225), (5150, 176273), (8755, 103690), (10369, 87550), (17510, 51845), (20738, 43775)]