86908030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{34351}}^1$

素因数の和:34392

約数の個数: 32

約数和(自身を含む): 178080768

約数和(自身を除く): 91172738

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 34351, 68702, 171755, 343510, 377861, 755722, 790073, 1580146, 1889305, 3778610, 3950365, 7900730, 8690803, 17381606, 43454015, 86908030]

約数ペア:

[(1, 86908030), (2, 43454015), (5, 17381606), (10, 8690803), (11, 7900730), (22, 3950365), (23, 3778610), (46, 1889305), (55, 1580146), (110, 790073), (115, 755722), (230, 377861), (253, 343510), (506, 171755), (1265, 68702), (2530, 34351)]