27309170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{55733}}^1$

素因数の和:55754

約数の個数: 24

約数和(自身を含む): 57183084

約数和(自身を除く): 29873914

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 55733, 111466, 278665, 390131, 557330, 780262, 1950655, 2730917, 3901310, 5461834, 13654585, 27309170]

約数ペア:

[(1, 27309170), (2, 13654585), (5, 5461834), (7, 3901310), (10, 2730917), (14, 1950655), (35, 780262), (49, 557330), (70, 390131), (98, 278665), (245, 111466), (490, 55733)]