53317140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6997}}^1$

素因数の和:7136

約数の個数: 48

約数和(自身を含む): 150484992

約数和(自身を除く): 97167852

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, 6997, 7620, 13994, 20991, 27988, 34985, 41982, 69970, 83964, 104955, 139940, 209910, 419820, 888619, 1777238, 2665857, 3554476, 4443095, 5331714, 8886190, 10663428, 13329285, 17772380, 26658570, 53317140]

約数ペア:

[(1, 53317140), (2, 26658570), (3, 17772380), (4, 13329285), (5, 10663428), (6, 8886190), (10, 5331714), (12, 4443095), (15, 3554476), (20, 2665857), (30, 1777238), (60, 888619), (127, 419820), (254, 209910), (381, 139940), (508, 104955), (635, 83964), (762, 69970), (1270, 41982), (1524, 34985), (1905, 27988), (2540, 20991), (3810, 13994), (6997, 7620)]