164068860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2734481}}^1$

素因数の和:2734493

約数の個数: 24

約数和(自身を含む): 459392976

約数和(自身を除く): 295324116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2734481, 5468962, 8203443, 10937924, 13672405, 16406886, 27344810, 32813772, 41017215, 54689620, 82034430, 164068860]

約数ペア:

[(1, 164068860), (2, 82034430), (3, 54689620), (4, 41017215), (5, 32813772), (6, 27344810), (10, 16406886), (12, 13672405), (15, 10937924), (20, 8203443), (30, 5468962), (60, 2734481)]