123102770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5039}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 130913230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 5039, 10078, 12215, 24430, 25195, 35273, 50390, 70546, 176365, 352730, 1758611, 3517222, 8793055, 12310277, 17586110, 24620554, 61551385, 123102770]

約数ペア:

[(1, 123102770), (2, 61551385), (5, 24620554), (7, 17586110), (10, 12310277), (14, 8793055), (35, 3517222), (70, 1758611), (349, 352730), (698, 176365), (1745, 70546), (2443, 50390), (3490, 35273), (4886, 25195), (5039, 24430), (10078, 12215)]