29555260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 76769280

約数和(自身を除く): 47214020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 271, 287, 380, 410, 532, 542, 574, 665, 779, 820, 1084, 1148, 1330, 1355, 1435, 1558, 1897, 2660, 2710, 2870, 3116, 3794, 3895, 5149, 5420, 5453, 5740, 7588, 7790, 9485, 10298, 10906, 11111, 15580, 18970, 20596, 21812, 22222, 25745, 27265, 36043, 37940, 44444, 51490, 54530, 55555, 72086, 77777, 102980, 109060, 111110, 144172, 155554, 180215, 211109, 222220, 311108, 360430, 388885, 422218, 720860, 777770, 844436, 1055545, 1477763, 1555540, 2111090, 2955526, 4222180, 5911052, 7388815, 14777630, 29555260]

約数ペア:

[(1, 29555260), (2, 14777630), (4, 7388815), (5, 5911052), (7, 4222180), (10, 2955526), (14, 2111090), (19, 1555540), (20, 1477763), (28, 1055545), (35, 844436), (38, 777770), (41, 720860), (70, 422218), (76, 388885), (82, 360430), (95, 311108), (133, 222220), (140, 211109), (164, 180215), (190, 155554), (205, 144172), (266, 111110), (271, 109060), (287, 102980), (380, 77777), (410, 72086), (532, 55555), (542, 54530), (574, 51490), (665, 44444), (779, 37940), (820, 36043), (1084, 27265), (1148, 25745), (1330, 22222), (1355, 21812), (1435, 20596), (1558, 18970), (1897, 15580), (2660, 11111), (2710, 10906), (2870, 10298), (3116, 9485), (3794, 7790), (3895, 7588), (5149, 5740), (5420, 5453)]