30027778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44029}}^1$

素因数の和:44073

約数の個数: 16

約数和(自身を含む): 50722560

約数和(自身を除く): 20694782

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 44029, 88058, 484319, 968638, 1364899, 2729798, 15013889, 30027778]

約数ペア:

[(1, 30027778), (2, 15013889), (11, 2729798), (22, 1364899), (31, 968638), (62, 484319), (341, 88058), (682, 44029)]