29347980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{489133}}^1$

素因数の和:489145

約数の個数: 24

約数和(自身を含む): 82174512

約数和(自身を除く): 52826532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 489133, 978266, 1467399, 1956532, 2445665, 2934798, 4891330, 5869596, 7336995, 9782660, 14673990, 29347980]

約数ペア:

[(1, 29347980), (2, 14673990), (3, 9782660), (4, 7336995), (5, 5869596), (6, 4891330), (10, 2934798), (12, 2445665), (15, 1956532), (20, 1467399), (30, 978266), (60, 489133)]