15979710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23159}}^1$

素因数の和:23192

約数の個数: 32

約数和(自身を含む): 40020480

約数和(自身を除く): 24040770

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 23159, 46318, 69477, 115795, 138954, 231590, 347385, 532657, 694770, 1065314, 1597971, 2663285, 3195942, 5326570, 7989855, 15979710]

約数ペア:

[(1, 15979710), (2, 7989855), (3, 5326570), (5, 3195942), (6, 2663285), (10, 1597971), (15, 1065314), (23, 694770), (30, 532657), (46, 347385), (69, 231590), (115, 138954), (138, 115795), (230, 69477), (345, 46318), (690, 23159)]