2622180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 8346240

約数和(自身を除く): 5724060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 137, 145, 165, 174, 220, 274, 290, 319, 330, 348, 411, 435, 548, 580, 638, 660, 685, 822, 870, 957, 1276, 1370, 1507, 1595, 1644, 1740, 1914, 2055, 2740, 3014, 3190, 3828, 3973, 4110, 4521, 4785, 6028, 6380, 7535, 7946, 8220, 9042, 9570, 11919, 15070, 15892, 18084, 19140, 19865, 22605, 23838, 30140, 39730, 43703, 45210, 47676, 59595, 79460, 87406, 90420, 119190, 131109, 174812, 218515, 238380, 262218, 437030, 524436, 655545, 874060, 1311090, 2622180]

約数ペア:

[(1, 2622180), (2, 1311090), (3, 874060), (4, 655545), (5, 524436), (6, 437030), (10, 262218), (11, 238380), (12, 218515), (15, 174812), (20, 131109), (22, 119190), (29, 90420), (30, 87406), (33, 79460), (44, 59595), (55, 47676), (58, 45210), (60, 43703), (66, 39730), (87, 30140), (110, 23838), (116, 22605), (132, 19865), (137, 19140), (145, 18084), (165, 15892), (174, 15070), (220, 11919), (274, 9570), (290, 9042), (319, 8220), (330, 7946), (348, 7535), (411, 6380), (435, 6028), (548, 4785), (580, 4521), (638, 4110), (660, 3973), (685, 3828), (822, 3190), (870, 3014), (957, 2740), (1276, 2055), (1370, 1914), (1507, 1740), (1595, 1644)]