17272850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2939

約数の個数: 48

約数和(自身を含む): 38890368

約数和(自身を除く): 21617518

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2903, 2975, 5806, 5950, 14515, 20321, 29030, 40642, 49351, 72575, 98702, 101605, 145150, 203210, 246755, 345457, 493510, 508025, 690914, 1016050, 1233775, 1727285, 2467550, 3454570, 8636425, 17272850]

約数ペア:

[(1, 17272850), (2, 8636425), (5, 3454570), (7, 2467550), (10, 1727285), (14, 1233775), (17, 1016050), (25, 690914), (34, 508025), (35, 493510), (50, 345457), (70, 246755), (85, 203210), (119, 145150), (170, 101605), (175, 98702), (238, 72575), (350, 49351), (425, 40642), (595, 29030), (850, 20321), (1190, 14515), (2903, 5950), (2975, 5806)]