56690940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 169666560

約数和(自身を除く): 112975620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1051, 1740, 1798, 1860, 2102, 2697, 3153, 3596, 4204, 4495, 5255, 5394, 6306, 8990, 10510, 10788, 12612, 13485, 15765, 17980, 21020, 26970, 30479, 31530, 32581, 53940, 60958, 63060, 65162, 91437, 97743, 121916, 130324, 152395, 162905, 182874, 195486, 304790, 325810, 365748, 390972, 457185, 488715, 609580, 651620, 914370, 944849, 977430, 1828740, 1889698, 1954860, 2834547, 3779396, 4724245, 5669094, 9448490, 11338188, 14172735, 18896980, 28345470, 56690940]

約数ペア:

[(1, 56690940), (2, 28345470), (3, 18896980), (4, 14172735), (5, 11338188), (6, 9448490), (10, 5669094), (12, 4724245), (15, 3779396), (20, 2834547), (29, 1954860), (30, 1889698), (31, 1828740), (58, 977430), (60, 944849), (62, 914370), (87, 651620), (93, 609580), (116, 488715), (124, 457185), (145, 390972), (155, 365748), (174, 325810), (186, 304790), (290, 195486), (310, 182874), (348, 162905), (372, 152395), (435, 130324), (465, 121916), (580, 97743), (620, 91437), (870, 65162), (899, 63060), (930, 60958), (1051, 53940), (1740, 32581), (1798, 31530), (1860, 30479), (2102, 26970), (2697, 21020), (3153, 17980), (3596, 15765), (4204, 13485), (4495, 12612), (5255, 10788), (5394, 10510), (6306, 8990)]