20762782620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{346046377}}^1$

素因数の和:346046389

約数の個数: 24

約数和(自身を含む): 58135791504

約数和(自身を除く): 37373008884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 346046377, 692092754, 1038139131, 1384185508, 1730231885, 2076278262, 3460463770, 4152556524, 5190695655, 6920927540, 10381391310, 20762782620]

約数ペア:

[(1, 20762782620), (2, 10381391310), (3, 6920927540), (4, 5190695655), (5, 4152556524), (6, 3460463770), (10, 2076278262), (12, 1730231885), (15, 1384185508), (20, 1038139131), (30, 692092754), (60, 346046377)]