1653680950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{1583}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 3261487680

約数和(自身を除く): 1607806730

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1229, 1583, 2458, 3166, 6145, 7915, 12290, 15830, 20893, 26911, 30725, 39575, 41786, 53822, 61450, 79150, 104465, 134555, 208930, 269110, 522325, 672775, 1044650, 1345550, 1945507, 3891014, 9727535, 19455070, 33073619, 48637675, 66147238, 97275350, 165368095, 330736190, 826840475, 1653680950]

約数ペア:

[(1, 1653680950), (2, 826840475), (5, 330736190), (10, 165368095), (17, 97275350), (25, 66147238), (34, 48637675), (50, 33073619), (85, 19455070), (170, 9727535), (425, 3891014), (850, 1945507), (1229, 1345550), (1583, 1044650), (2458, 672775), (3166, 522325), (6145, 269110), (7915, 208930), (12290, 134555), (15830, 104465), (20893, 79150), (26911, 61450), (30725, 53822), (39575, 41786)]