56709510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13219}}^1$

素因数の和:13253

約数の個数: 64

約数和(自身を含む): 159909120

約数和(自身を除く): 103199610

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 13219, 26438, 39657, 66095, 79314, 132190, 145409, 171847, 198285, 290818, 343694, 396570, 436227, 515541, 727045, 859235, 872454, 1031082, 1454090, 1718470, 1890317, 2181135, 2577705, 3780634, 4362270, 5155410, 5670951, 9451585, 11341902, 18903170, 28354755, 56709510]

約数ペア:

[(1, 56709510), (2, 28354755), (3, 18903170), (5, 11341902), (6, 9451585), (10, 5670951), (11, 5155410), (13, 4362270), (15, 3780634), (22, 2577705), (26, 2181135), (30, 1890317), (33, 1718470), (39, 1454090), (55, 1031082), (65, 872454), (66, 859235), (78, 727045), (110, 515541), (130, 436227), (143, 396570), (165, 343694), (195, 290818), (286, 198285), (330, 171847), (390, 145409), (429, 132190), (715, 79314), (858, 66095), (1430, 39657), (2145, 26438), (4290, 13219)]