11555220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{192587}}^1$

素因数の和:192599

約数の個数: 24

約数和(自身を含む): 32354784

約数和(自身を除く): 20799564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 192587, 385174, 577761, 770348, 962935, 1155522, 1925870, 2311044, 2888805, 3851740, 5777610, 11555220]

約数ペア:

[(1, 11555220), (2, 5777610), (3, 3851740), (4, 2888805), (5, 2311044), (6, 1925870), (10, 1155522), (12, 962935), (15, 770348), (20, 577761), (30, 385174), (60, 192587)]