2893016450

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{769}}^1\times {\mathrm{1123}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 5473295520

約数和(自身を除く): 2580279070

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 769, 1123, 1538, 1675, 2246, 3350, 3845, 5615, 7690, 11230, 19225, 28075, 38450, 51523, 56150, 75241, 103046, 150482, 257615, 376205, 515230, 752410, 863587, 1288075, 1727174, 1881025, 2576150, 3762050, 4317935, 8635870, 21589675, 43179350, 57860329, 115720658, 289301645, 578603290, 1446508225, 2893016450]

約数ペア:

[(1, 2893016450), (2, 1446508225), (5, 578603290), (10, 289301645), (25, 115720658), (50, 57860329), (67, 43179350), (134, 21589675), (335, 8635870), (670, 4317935), (769, 3762050), (1123, 2576150), (1538, 1881025), (1675, 1727174), (2246, 1288075), (3350, 863587), (3845, 752410), (5615, 515230), (7690, 376205), (11230, 257615), (19225, 150482), (28075, 103046), (38450, 75241), (51523, 56150)]