11064740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 13127260

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 149, 158, 188, 235, 298, 316, 395, 470, 596, 745, 790, 940, 1490, 1580, 2980, 3713, 7003, 7426, 11771, 14006, 14852, 18565, 23542, 28012, 35015, 37130, 47084, 58855, 70030, 74260, 117710, 140060, 235420, 553237, 1106474, 2212948, 2766185, 5532370, 11064740]

約数ペア:

[(1, 11064740), (2, 5532370), (4, 2766185), (5, 2212948), (10, 1106474), (20, 553237), (47, 235420), (79, 140060), (94, 117710), (149, 74260), (158, 70030), (188, 58855), (235, 47084), (298, 37130), (316, 35015), (395, 28012), (470, 23542), (596, 18565), (745, 14852), (790, 14006), (940, 11771), (1490, 7426), (1580, 7003), (2980, 3713)]