9188940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5281}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 26621280

約数和(自身を除く): 17432340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5281, 10562, 15843, 21124, 26405, 31686, 52810, 63372, 79215, 105620, 153149, 158430, 306298, 316860, 459447, 612596, 765745, 918894, 1531490, 1837788, 2297235, 3062980, 4594470, 9188940]

約数ペア:

[(1, 9188940), (2, 4594470), (3, 3062980), (4, 2297235), (5, 1837788), (6, 1531490), (10, 918894), (12, 765745), (15, 612596), (20, 459447), (29, 316860), (30, 306298), (58, 158430), (60, 153149), (87, 105620), (116, 79215), (145, 63372), (174, 52810), (290, 31686), (348, 26405), (435, 21124), (580, 15843), (870, 10562), (1740, 5281)]