55860090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 107435910

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 78, 87, 110, 130, 143, 145, 165, 174, 195, 286, 290, 319, 330, 377, 390, 429, 435, 449, 638, 715, 754, 858, 870, 898, 957, 1131, 1347, 1430, 1595, 1885, 1914, 2145, 2245, 2262, 2694, 3190, 3770, 4147, 4290, 4490, 4785, 4939, 5655, 5837, 6735, 8294, 9570, 9878, 11310, 11674, 12441, 13021, 13470, 14817, 17511, 20735, 24695, 24882, 26042, 29185, 29634, 35022, 39063, 41470, 49390, 58370, 62205, 64207, 65105, 74085, 78126, 87555, 124410, 128414, 130210, 143231, 148170, 169273, 175110, 192621, 195315, 286462, 321035, 338546, 385242, 390630, 429693, 507819, 642070, 716155, 846365, 859386, 963105, 1015638, 1432310, 1692730, 1862003, 1926210, 2148465, 2539095, 3724006, 4296930, 5078190, 5586009, 9310015, 11172018, 18620030, 27930045, 55860090]

約数ペア:

[(1, 55860090), (2, 27930045), (3, 18620030), (5, 11172018), (6, 9310015), (10, 5586009), (11, 5078190), (13, 4296930), (15, 3724006), (22, 2539095), (26, 2148465), (29, 1926210), (30, 1862003), (33, 1692730), (39, 1432310), (55, 1015638), (58, 963105), (65, 859386), (66, 846365), (78, 716155), (87, 642070), (110, 507819), (130, 429693), (143, 390630), (145, 385242), (165, 338546), (174, 321035), (195, 286462), (286, 195315), (290, 192621), (319, 175110), (330, 169273), (377, 148170), (390, 143231), (429, 130210), (435, 128414), (449, 124410), (638, 87555), (715, 78126), (754, 74085), (858, 65105), (870, 64207), (898, 62205), (957, 58370), (1131, 49390), (1347, 41470), (1430, 39063), (1595, 35022), (1885, 29634), (1914, 29185), (2145, 26042), (2245, 24882), (2262, 24695), (2694, 20735), (3190, 17511), (3770, 14817), (4147, 13470), (4290, 13021), (4490, 12441), (4785, 11674), (4939, 11310), (5655, 9878), (5837, 9570), (6735, 8294)]