77184510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197909}}^1$

素因数の和:197932

約数の個数: 32

約数和(自身を含む): 199493280

約数和(自身を除く): 122308770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 197909, 395818, 593727, 989545, 1187454, 1979090, 2572817, 2968635, 5145634, 5937270, 7718451, 12864085, 15436902, 25728170, 38592255, 77184510]

約数ペア:

[(1, 77184510), (2, 38592255), (3, 25728170), (5, 15436902), (6, 12864085), (10, 7718451), (13, 5937270), (15, 5145634), (26, 2968635), (30, 2572817), (39, 1979090), (65, 1187454), (78, 989545), (130, 593727), (195, 395818), (390, 197909)]