29954220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3931}}^1$

素因数の和:4070

約数の個数: 48

約数和(自身を含む): 84553728

約数和(自身を除く): 54599508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 3931, 7620, 7862, 11793, 15724, 19655, 23586, 39310, 47172, 58965, 78620, 117930, 235860, 499237, 998474, 1497711, 1996948, 2496185, 2995422, 4992370, 5990844, 7488555, 9984740, 14977110, 29954220]

約数ペア:

[(1, 29954220), (2, 14977110), (3, 9984740), (4, 7488555), (5, 5990844), (6, 4992370), (10, 2995422), (12, 2496185), (15, 1996948), (20, 1497711), (30, 998474), (60, 499237), (127, 235860), (254, 117930), (381, 78620), (508, 58965), (635, 47172), (762, 39310), (1270, 23586), (1524, 19655), (1905, 15724), (2540, 11793), (3810, 7862), (3931, 7620)]