30928044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6947}}^1$

素因数の和:7014

約数の個数: 48

約数和(自身を含む): 84043008

約数和(自身を除く): 53114964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 6947, 13894, 20841, 27788, 41682, 48629, 83364, 97258, 145887, 194516, 291774, 368191, 583548, 736382, 1104573, 1472764, 2209146, 2577337, 4418292, 5154674, 7732011, 10309348, 15464022, 30928044]

約数ペア:

[(1, 30928044), (2, 15464022), (3, 10309348), (4, 7732011), (6, 5154674), (7, 4418292), (12, 2577337), (14, 2209146), (21, 1472764), (28, 1104573), (42, 736382), (53, 583548), (84, 368191), (106, 291774), (159, 194516), (212, 145887), (318, 97258), (371, 83364), (636, 48629), (742, 41682), (1113, 27788), (1484, 20841), (2226, 13894), (4452, 6947)]