7421580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41231}}^1$

素因数の和:41246

約数の個数: 36

約数和(自身を含む): 22512672

約数和(自身を除く): 15091092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 41231, 82462, 123693, 164924, 206155, 247386, 371079, 412310, 494772, 618465, 742158, 824620, 1236930, 1484316, 1855395, 2473860, 3710790, 7421580]

約数ペア:

[(1, 7421580), (2, 3710790), (3, 2473860), (4, 1855395), (5, 1484316), (6, 1236930), (9, 824620), (10, 742158), (12, 618465), (15, 494772), (18, 412310), (20, 371079), (30, 247386), (36, 206155), (45, 164924), (60, 123693), (90, 82462), (180, 41231)]