31826270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3011}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 65926656

約数和(自身を除く): 34100386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 3011, 5285, 6022, 10570, 15055, 21077, 30110, 42154, 105385, 210770, 454661, 909322, 2273305, 3182627, 4546610, 6365254, 15913135, 31826270]

約数ペア:

[(1, 31826270), (2, 15913135), (5, 6365254), (7, 4546610), (10, 3182627), (14, 2273305), (35, 909322), (70, 454661), (151, 210770), (302, 105385), (755, 42154), (1057, 30110), (1510, 21077), (2114, 15055), (3011, 10570), (5285, 6022)]