205122684090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6837422803}}^1$

素因数の和:6837422813

約数の個数: 16

約数和(自身を含む): 492294441888

約数和(自身を除く): 287171757798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6837422803, 13674845606, 20512268409, 34187114015, 41024536818, 68374228030, 102561342045, 205122684090]

約数ペア:

[(1, 205122684090), (2, 102561342045), (3, 68374228030), (5, 41024536818), (6, 34187114015), (10, 20512268409), (15, 13674845606), (30, 6837422803)]