55607550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{953}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 138406320

約数和(自身を除く): 82798770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 389, 778, 953, 1167, 1906, 1945, 2334, 2859, 3890, 4765, 5718, 5835, 9530, 9725, 11670, 14295, 19450, 23825, 28590, 29175, 47650, 58350, 71475, 142950, 370717, 741434, 1112151, 1853585, 2224302, 3707170, 5560755, 9267925, 11121510, 18535850, 27803775, 55607550]

約数ペア:

[(1, 55607550), (2, 27803775), (3, 18535850), (5, 11121510), (6, 9267925), (10, 5560755), (15, 3707170), (25, 2224302), (30, 1853585), (50, 1112151), (75, 741434), (150, 370717), (389, 142950), (778, 71475), (953, 58350), (1167, 47650), (1906, 29175), (1945, 28590), (2334, 23825), (2859, 19450), (3890, 14295), (4765, 11670), (5718, 9725), (5835, 9530)]