30509534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1013}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 51361128

約数和(自身を除く): 20851594

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1013, 1369, 2026, 2738, 11143, 15059, 22286, 30118, 37481, 74962, 412291, 824582, 1386797, 2773594, 15254767, 30509534]

約数ペア:

[(1, 30509534), (2, 15254767), (11, 2773594), (22, 1386797), (37, 824582), (74, 412291), (407, 74962), (814, 37481), (1013, 30118), (1369, 22286), (2026, 15059), (2738, 11143)]