38264220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{212579}}^1$

素因数の和:212594

約数の個数: 36

約数和(自身を含む): 116068680

約数和(自身を除く): 77804460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 212579, 425158, 637737, 850316, 1062895, 1275474, 1913211, 2125790, 2550948, 3188685, 3826422, 4251580, 6377370, 7652844, 9566055, 12754740, 19132110, 38264220]

約数ペア:

[(1, 38264220), (2, 19132110), (3, 12754740), (4, 9566055), (5, 7652844), (6, 6377370), (9, 4251580), (10, 3826422), (12, 3188685), (15, 2550948), (18, 2125790), (20, 1913211), (30, 1275474), (36, 1062895), (45, 850316), (60, 637737), (90, 425158), (180, 212579)]