150790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:911

約数の個数: 16

約数和(自身を含む): 287712

約数和(自身を除く): 136922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 887, 1774, 4435, 8870, 15079, 30158, 75395, 150790]

約数ペア:

[(1, 150790), (2, 75395), (5, 30158), (10, 15079), (17, 8870), (34, 4435), (85, 1774), (170, 887)]