12441420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{69119}}^1$

素因数の和:69134

約数の個数: 36

約数和(自身を含む): 37739520

約数和(自身を除く): 25298100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 69119, 138238, 207357, 276476, 345595, 414714, 622071, 691190, 829428, 1036785, 1244142, 1382380, 2073570, 2488284, 3110355, 4147140, 6220710, 12441420]

約数ペア:

[(1, 12441420), (2, 6220710), (3, 4147140), (4, 3110355), (5, 2488284), (6, 2073570), (9, 1382380), (10, 1244142), (12, 1036785), (15, 829428), (18, 691190), (20, 622071), (30, 414714), (36, 345595), (45, 276476), (60, 207357), (90, 138238), (180, 69119)]