2296740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 6511680

約数和(自身を除く): 4214940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 379, 404, 505, 606, 758, 1010, 1137, 1212, 1515, 1516, 1895, 2020, 2274, 3030, 3790, 4548, 5685, 6060, 7580, 11370, 22740, 38279, 76558, 114837, 153116, 191395, 229674, 382790, 459348, 574185, 765580, 1148370, 2296740]

約数ペア:

[(1, 2296740), (2, 1148370), (3, 765580), (4, 574185), (5, 459348), (6, 382790), (10, 229674), (12, 191395), (15, 153116), (20, 114837), (30, 76558), (60, 38279), (101, 22740), (202, 11370), (303, 7580), (379, 6060), (404, 5685), (505, 4548), (606, 3790), (758, 3030), (1010, 2274), (1137, 2020), (1212, 1895), (1515, 1516)]