8830060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1223}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 19586448

約数和(自身を除く): 10756388

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1223, 1444, 1805, 2446, 3610, 4892, 6115, 7220, 12230, 23237, 24460, 46474, 92948, 116185, 232370, 441503, 464740, 883006, 1766012, 2207515, 4415030, 8830060]

約数ペア:

[(1, 8830060), (2, 4415030), (4, 2207515), (5, 1766012), (10, 883006), (19, 464740), (20, 441503), (38, 232370), (76, 116185), (95, 92948), (190, 46474), (361, 24460), (380, 23237), (722, 12230), (1223, 7220), (1444, 6115), (1805, 4892), (2446, 3610)]