130497270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{255877}}^1$

素因数の和:255904

約数の個数: 32

約数和(自身を含む): 331617888

約数和(自身を除く): 201120618

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 255877, 511754, 767631, 1279385, 1535262, 2558770, 3838155, 4349909, 7676310, 8699818, 13049727, 21749545, 26099454, 43499090, 65248635, 130497270]

約数ペア:

[(1, 130497270), (2, 65248635), (3, 43499090), (5, 26099454), (6, 21749545), (10, 13049727), (15, 8699818), (17, 7676310), (30, 4349909), (34, 3838155), (51, 2558770), (85, 1535262), (102, 1279385), (170, 767631), (255, 511754), (510, 255877)]