10687460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 25947264

約数和(自身を除く): 15259804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 787, 970, 1358, 1574, 1940, 2716, 3148, 3395, 3935, 5509, 6790, 7870, 11018, 13580, 15740, 22036, 27545, 55090, 76339, 110180, 152678, 305356, 381695, 534373, 763390, 1068746, 1526780, 2137492, 2671865, 5343730, 10687460]

約数ペア:

[(1, 10687460), (2, 5343730), (4, 2671865), (5, 2137492), (7, 1526780), (10, 1068746), (14, 763390), (20, 534373), (28, 381695), (35, 305356), (70, 152678), (97, 110180), (140, 76339), (194, 55090), (388, 27545), (485, 22036), (679, 15740), (787, 13580), (970, 11018), (1358, 7870), (1574, 6790), (1940, 5509), (2716, 3935), (3148, 3395)]