47107140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{785119}}^1$

素因数の和:785131

約数の個数: 24

約数和(自身を含む): 131900160

約数和(自身を除く): 84793020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 785119, 1570238, 2355357, 3140476, 3925595, 4710714, 7851190, 9421428, 11776785, 15702380, 23553570, 47107140]

約数ペア:

[(1, 47107140), (2, 23553570), (3, 15702380), (4, 11776785), (5, 9421428), (6, 7851190), (10, 4710714), (12, 3925595), (15, 3140476), (20, 2355357), (30, 1570238), (60, 785119)]