172370740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{374719}}^1$

素因数の和:374751

約数の個数: 24

約数和(自身を含む): 377717760

約数和(自身を除く): 205347020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 374719, 749438, 1498876, 1873595, 3747190, 7494380, 8618537, 17237074, 34474148, 43092685, 86185370, 172370740]

約数ペア:

[(1, 172370740), (2, 86185370), (4, 43092685), (5, 34474148), (10, 17237074), (20, 8618537), (23, 7494380), (46, 3747190), (92, 1873595), (115, 1498876), (230, 749438), (460, 374719)]