2380730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 4883328

約数和(自身を除く): 2502598

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 941, 1265, 1882, 2530, 4705, 9410, 10351, 20702, 21643, 43286, 51755, 103510, 108215, 216430, 238073, 476146, 1190365, 2380730]

約数ペア:

[(1, 2380730), (2, 1190365), (5, 476146), (10, 238073), (11, 216430), (22, 108215), (23, 103510), (46, 51755), (55, 43286), (110, 21643), (115, 20702), (230, 10351), (253, 9410), (506, 4705), (941, 2530), (1265, 1882)]