17042820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{593}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 30857340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 593, 958, 1186, 1437, 1779, 1916, 2372, 2395, 2874, 2965, 3558, 4790, 5748, 5930, 7116, 7185, 8895, 9580, 11860, 14370, 17790, 28740, 35580, 284047, 568094, 852141, 1136188, 1420235, 1704282, 2840470, 3408564, 4260705, 5680940, 8521410, 17042820]

約数ペア:

[(1, 17042820), (2, 8521410), (3, 5680940), (4, 4260705), (5, 3408564), (6, 2840470), (10, 1704282), (12, 1420235), (15, 1136188), (20, 852141), (30, 568094), (60, 284047), (479, 35580), (593, 28740), (958, 17790), (1186, 14370), (1437, 11860), (1779, 9580), (1916, 8895), (2372, 7185), (2395, 7116), (2874, 5930), (2965, 5748), (3558, 4790)]