1130147180

素因数分解:

$2^2\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{41519}}^1$

素因数の和:42889

約数の個数: 24

約数和(自身を含む): 2375110080

約数和(自身を除く): 1244962900

約数列:

[1, 2, 4, 5, 10, 20, 1361, 2722, 5444, 6805, 13610, 27220, 41519, 83038, 166076, 207595, 415190, 830380, 56507359, 113014718, 226029436, 282536795, 565073590, 1130147180]

約数ペア:

[(1, 1130147180), (2, 565073590), (4, 282536795), (5, 226029436), (10, 113014718), (20, 56507359), (1361, 830380), (2722, 415190), (5444, 207595), (6805, 166076), (13610, 83038), (27220, 41519)]