30290834

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 53999616

約数和(自身を除く): 23708782

約数列:

[1, 2, 7, 14, 43, 67, 86, 134, 301, 469, 602, 751, 938, 1502, 2881, 5257, 5762, 10514, 20167, 32293, 40334, 50317, 64586, 100634, 226051, 352219, 452102, 704438, 2163631, 4327262, 15145417, 30290834]

約数ペア:

[(1, 30290834), (2, 15145417), (7, 4327262), (14, 2163631), (43, 704438), (67, 452102), (86, 352219), (134, 226051), (301, 100634), (469, 64586), (602, 50317), (751, 40334), (938, 32293), (1502, 20167), (2881, 10514), (5257, 5762)]