1930878

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 4520880

約数和(自身を除く): 2590002

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 137, 162, 174, 243, 261, 274, 411, 486, 522, 783, 822, 1233, 1566, 2349, 2466, 3699, 3973, 4698, 7047, 7398, 7946, 11097, 11919, 14094, 22194, 23838, 33291, 35757, 66582, 71514, 107271, 214542, 321813, 643626, 965439, 1930878]

約数ペア:

[(1, 1930878), (2, 965439), (3, 643626), (6, 321813), (9, 214542), (18, 107271), (27, 71514), (29, 66582), (54, 35757), (58, 33291), (81, 23838), (87, 22194), (137, 14094), (162, 11919), (174, 11097), (243, 7946), (261, 7398), (274, 7047), (411, 4698), (486, 3973), (522, 3699), (783, 2466), (822, 2349), (1233, 1566)]