67946820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1132447}}^1$

素因数の和:1132459

約数の個数: 24

約数和(自身を含む): 190251264

約数和(自身を除く): 122304444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1132447, 2264894, 3397341, 4529788, 5662235, 6794682, 11324470, 13589364, 16986705, 22648940, 33973410, 67946820]

約数ペア:

[(1, 67946820), (2, 33973410), (3, 22648940), (4, 16986705), (5, 13589364), (6, 11324470), (10, 6794682), (12, 5662235), (15, 4529788), (20, 3397341), (30, 2264894), (60, 1132447)]