201712470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{69317}}^1$

素因数の和:69424

約数の個数: 32

約数和(自身を含む): 489107808

約数和(自身を除く): 287395338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 69317, 138634, 207951, 346585, 415902, 693170, 1039755, 2079510, 6723749, 13447498, 20171247, 33618745, 40342494, 67237490, 100856235, 201712470]

約数ペア:

[(1, 201712470), (2, 100856235), (3, 67237490), (5, 40342494), (6, 33618745), (10, 20171247), (15, 13447498), (30, 6723749), (97, 2079510), (194, 1039755), (291, 693170), (485, 415902), (582, 346585), (970, 207951), (1455, 138634), (2910, 69317)]