26841420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149119}}^1$

素因数の和:149134

約数の個数: 36

約数和(自身を含む): 81419520

約数和(自身を除く): 54578100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 149119, 298238, 447357, 596476, 745595, 894714, 1342071, 1491190, 1789428, 2236785, 2684142, 2982380, 4473570, 5368284, 6710355, 8947140, 13420710, 26841420]

約数ペア:

[(1, 26841420), (2, 13420710), (3, 8947140), (4, 6710355), (5, 5368284), (6, 4473570), (9, 2982380), (10, 2684142), (12, 2236785), (15, 1789428), (18, 1491190), (20, 1342071), (30, 894714), (36, 745595), (45, 596476), (60, 447357), (90, 298238), (180, 149119)]