30711417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 47748096

約数和(自身を除く): 17036679

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 941, 989, 1419, 2823, 2967, 10351, 10879, 21643, 31053, 32637, 40463, 64929, 121389, 238073, 445093, 714219, 930649, 1335279, 2791947, 10237139, 30711417]

約数ペア:

[(1, 30711417), (3, 10237139), (11, 2791947), (23, 1335279), (33, 930649), (43, 714219), (69, 445093), (129, 238073), (253, 121389), (473, 64929), (759, 40463), (941, 32637), (989, 31053), (1419, 21643), (2823, 10879), (2967, 10351)]