68311020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2459}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 191761920

約数和(自身を除く): 123450900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2459, 2778, 4630, 4918, 5556, 6945, 7377, 9260, 9836, 12295, 13890, 14754, 24590, 27780, 29508, 36885, 49180, 73770, 147540, 1138517, 2277034, 3415551, 4554068, 5692585, 6831102, 11385170, 13662204, 17077755, 22770340, 34155510, 68311020]

約数ペア:

[(1, 68311020), (2, 34155510), (3, 22770340), (4, 17077755), (5, 13662204), (6, 11385170), (10, 6831102), (12, 5692585), (15, 4554068), (20, 3415551), (30, 2277034), (60, 1138517), (463, 147540), (926, 73770), (1389, 49180), (1852, 36885), (2315, 29508), (2459, 27780), (2778, 24590), (4630, 14754), (4918, 13890), (5556, 12295), (6945, 9836), (7377, 9260)]