12335580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68531}}^1$

素因数の和:68546

約数の個数: 36

約数和(自身を含む): 37418472

約数和(自身を除く): 25082892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68531, 137062, 205593, 274124, 342655, 411186, 616779, 685310, 822372, 1027965, 1233558, 1370620, 2055930, 2467116, 3083895, 4111860, 6167790, 12335580]

約数ペア:

[(1, 12335580), (2, 6167790), (3, 4111860), (4, 3083895), (5, 2467116), (6, 2055930), (9, 1370620), (10, 1233558), (12, 1027965), (15, 822372), (18, 685310), (20, 616779), (30, 411186), (36, 342655), (45, 274124), (60, 205593), (90, 137062), (180, 68531)]