30736255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 43296768

約数和(自身を除く): 12560513

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 463, 781, 935, 1207, 2315, 3905, 5093, 6035, 7871, 13277, 25465, 32873, 39355, 66385, 86581, 164365, 361603, 432905, 558841, 1808015, 2794205, 6147251, 30736255]

約数ペア:

[(1, 30736255), (5, 6147251), (11, 2794205), (17, 1808015), (55, 558841), (71, 432905), (85, 361603), (187, 164365), (355, 86581), (463, 66385), (781, 39355), (935, 32873), (1207, 25465), (2315, 13277), (3905, 7871), (5093, 6035)]