62541980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6343}}^1$

素因数の和:6398

約数の個数: 48

約数和(自身を含む): 143881920

約数和(自身を除く): 81339940

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 6343, 9860, 12686, 25372, 31715, 63430, 107831, 126860, 183947, 215662, 367894, 431324, 539155, 735788, 919735, 1078310, 1839470, 2156620, 3127099, 3678940, 6254198, 12508396, 15635495, 31270990, 62541980]

約数ペア:

[(1, 62541980), (2, 31270990), (4, 15635495), (5, 12508396), (10, 6254198), (17, 3678940), (20, 3127099), (29, 2156620), (34, 1839470), (58, 1078310), (68, 919735), (85, 735788), (116, 539155), (145, 431324), (170, 367894), (290, 215662), (340, 183947), (493, 126860), (580, 107831), (986, 63430), (1972, 31715), (2465, 25372), (4930, 12686), (6343, 9860)]