29811190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{156901}}^1$

素因数の和:156927

約数の個数: 16

約数和(自身を含む): 56484720

約数和(自身を除く): 26673530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 156901, 313802, 784505, 1569010, 2981119, 5962238, 14905595, 29811190]

約数ペア:

[(1, 29811190), (2, 14905595), (5, 5962238), (10, 2981119), (19, 1569010), (38, 784505), (95, 313802), (190, 156901)]