6050780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 13378176

約数和(自身を除く): 7327396

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 157, 164, 188, 205, 235, 314, 410, 470, 628, 785, 820, 940, 1570, 1927, 3140, 3854, 6437, 7379, 7708, 9635, 12874, 14758, 19270, 25748, 29516, 32185, 36895, 38540, 64370, 73790, 128740, 147580, 302539, 605078, 1210156, 1512695, 3025390, 6050780]

約数ペア:

[(1, 6050780), (2, 3025390), (4, 1512695), (5, 1210156), (10, 605078), (20, 302539), (41, 147580), (47, 128740), (82, 73790), (94, 64370), (157, 38540), (164, 36895), (188, 32185), (205, 29516), (235, 25748), (314, 19270), (410, 14758), (470, 12874), (628, 9635), (785, 7708), (820, 7379), (940, 6437), (1570, 3854), (1927, 3140)]