30948724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 56349440

約数和(自身を除く): 25400716

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2647, 2923, 5294, 5846, 10588, 11692, 97939, 195878, 209113, 391756, 418226, 836452, 7737181, 15474362, 30948724]

約数ペア:

[(1, 30948724), (2, 15474362), (4, 7737181), (37, 836452), (74, 418226), (79, 391756), (148, 209113), (158, 195878), (316, 97939), (2647, 11692), (2923, 10588), (5294, 5846)]