30908022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 65577600

約数和(自身を除く): 34669578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 1979, 2603, 3958, 5206, 5937, 7809, 11874, 15618, 37601, 75202, 112803, 225606, 271123, 542246, 813369, 1626738, 5151337, 10302674, 15454011, 30908022]

約数ペア:

[(1, 30908022), (2, 15454011), (3, 10302674), (6, 5151337), (19, 1626738), (38, 813369), (57, 542246), (114, 271123), (137, 225606), (274, 112803), (411, 75202), (822, 37601), (1979, 15618), (2603, 11874), (3958, 7809), (5206, 5937)]