177610030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9829}}^1$

素因数の和:9988

約数の個数: 32

約数和(自身を含む): 346802400

約数和(自身を除く): 169192370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 9829, 18070, 19658, 49145, 98290, 127777, 255554, 638885, 1277770, 1366231, 2732462, 6831155, 13662310, 17761003, 35522006, 88805015, 177610030]

約数ペア:

[(1, 177610030), (2, 88805015), (5, 35522006), (10, 17761003), (13, 13662310), (26, 6831155), (65, 2732462), (130, 1366231), (139, 1277770), (278, 638885), (695, 255554), (1390, 127777), (1807, 98290), (3614, 49145), (9035, 19658), (9829, 18070)]