30287194

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{10657}}^1$

素因数の和:10702

約数の個数: 24

約数和(自身を含む): 54675540

約数和(自身を除く): 24388346

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 10657, 21314, 74599, 149198, 309053, 522193, 618106, 1044386, 2163371, 4326742, 15143597, 30287194]

約数ペア:

[(1, 30287194), (2, 15143597), (7, 4326742), (14, 2163371), (29, 1044386), (49, 618106), (58, 522193), (98, 309053), (203, 149198), (406, 74599), (1421, 21314), (2842, 10657)]