158485170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{3259}}^1$

素因数の和:4890

約数の個数: 32

約数和(自身を含む): 380715840

約数和(自身を除く): 222230670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1621, 3242, 3259, 4863, 6518, 8105, 9726, 9777, 16210, 16295, 19554, 24315, 32590, 48630, 48885, 97770, 5282839, 10565678, 15848517, 26414195, 31697034, 52828390, 79242585, 158485170]

約数ペア:

[(1, 158485170), (2, 79242585), (3, 52828390), (5, 31697034), (6, 26414195), (10, 15848517), (15, 10565678), (30, 5282839), (1621, 97770), (3242, 48885), (3259, 48630), (4863, 32590), (6518, 24315), (8105, 19554), (9726, 16295), (9777, 16210)]