30128184

素因数分解:

$2^3\times 3^2\times {\mathrm{418447}}^1$

素因数の和:418459

約数の個数: 24

約数和(自身を含む): 81597360

約数和(自身を除く): 51469176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 418447, 836894, 1255341, 1673788, 2510682, 3347576, 3766023, 5021364, 7532046, 10042728, 15064092, 30128184]

約数ペア:

[(1, 30128184), (2, 15064092), (3, 10042728), (4, 7532046), (6, 5021364), (8, 3766023), (9, 3347576), (12, 2510682), (18, 1673788), (24, 1255341), (36, 836894), (72, 418447)]