2879247550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{2269}}^1$

素因数の和:2941

約数の個数: 48

約数和(自身を含む): 5497304400

約数和(自身を除く): 2618056850

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 619, 1025, 1238, 2050, 2269, 3095, 4538, 6190, 11345, 15475, 22690, 25379, 30950, 50758, 56725, 93029, 113450, 126895, 186058, 253790, 465145, 634475, 930290, 1268950, 1404511, 2325725, 2809022, 4651450, 7022555, 14045110, 35112775, 57584951, 70225550, 115169902, 287924755, 575849510, 1439623775, 2879247550]

約数ペア:

[(1, 2879247550), (2, 1439623775), (5, 575849510), (10, 287924755), (25, 115169902), (41, 70225550), (50, 57584951), (82, 35112775), (205, 14045110), (410, 7022555), (619, 4651450), (1025, 2809022), (1238, 2325725), (2050, 1404511), (2269, 1268950), (3095, 930290), (4538, 634475), (6190, 465145), (11345, 253790), (15475, 186058), (22690, 126895), (25379, 113450), (30950, 93029), (50758, 56725)]