177565930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 328204800

約数和(自身を除く): 150638870

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 3079, 5767, 6158, 11534, 15395, 28835, 30790, 57670, 224767, 243241, 449534, 486482, 1123835, 1216205, 2247670, 2432410, 17756593, 35513186, 88782965, 177565930]

約数ペア:

[(1, 177565930), (2, 88782965), (5, 35513186), (10, 17756593), (73, 2432410), (79, 2247670), (146, 1216205), (158, 1123835), (365, 486482), (395, 449534), (730, 243241), (790, 224767), (3079, 57670), (5767, 30790), (6158, 28835), (11534, 15395)]