56064570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 141467904

約数和(自身を除く): 85403334

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 193, 230, 345, 386, 421, 579, 690, 842, 965, 1158, 1263, 1930, 2105, 2526, 2895, 4210, 4439, 5790, 6315, 8878, 9683, 12630, 13317, 19366, 22195, 26634, 29049, 44390, 48415, 58098, 66585, 81253, 96830, 133170, 145245, 162506, 243759, 290490, 406265, 487518, 812530, 1218795, 1868819, 2437590, 3737638, 5606457, 9344095, 11212914, 18688190, 28032285, 56064570]

約数ペア:

[(1, 56064570), (2, 28032285), (3, 18688190), (5, 11212914), (6, 9344095), (10, 5606457), (15, 3737638), (23, 2437590), (30, 1868819), (46, 1218795), (69, 812530), (115, 487518), (138, 406265), (193, 290490), (230, 243759), (345, 162506), (386, 145245), (421, 133170), (579, 96830), (690, 81253), (842, 66585), (965, 58098), (1158, 48415), (1263, 44390), (1930, 29049), (2105, 26634), (2526, 22195), (2895, 19366), (4210, 13317), (4439, 12630), (5790, 9683), (6315, 8878)]