47347980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{789133}}^1$

素因数の和:789145

約数の個数: 24

約数和(自身を含む): 132574512

約数和(自身を除く): 85226532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 789133, 1578266, 2367399, 3156532, 3945665, 4734798, 7891330, 9469596, 11836995, 15782660, 23673990, 47347980]

約数ペア:

[(1, 47347980), (2, 23673990), (3, 15782660), (4, 11836995), (5, 9469596), (6, 7891330), (10, 4734798), (12, 3945665), (15, 3156532), (20, 2367399), (30, 1578266), (60, 789133)]