54983580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6689}}^1$

素因数の和:6838

約数の個数: 48

約数和(自身を含む): 155100960

約数和(自身を除く): 100117380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 6689, 8220, 13378, 20067, 26756, 33445, 40134, 66890, 80268, 100335, 133780, 200670, 401340, 916393, 1832786, 2749179, 3665572, 4581965, 5498358, 9163930, 10996716, 13745895, 18327860, 27491790, 54983580]

約数ペア:

[(1, 54983580), (2, 27491790), (3, 18327860), (4, 13745895), (5, 10996716), (6, 9163930), (10, 5498358), (12, 4581965), (15, 3665572), (20, 2749179), (30, 1832786), (60, 916393), (137, 401340), (274, 200670), (411, 133780), (548, 100335), (685, 80268), (822, 66890), (1370, 40134), (1644, 33445), (2055, 26756), (2740, 20067), (4110, 13378), (6689, 8220)]