30012966

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20089}}^1$

素因数の和:20180

約数の個数: 24

約数和(自身を含む): 65814840

約数和(自身を除く): 35801874

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 20089, 40178, 60267, 120534, 180801, 361602, 1667387, 3334774, 5002161, 10004322, 15006483, 30012966]

約数ペア:

[(1, 30012966), (2, 15006483), (3, 10004322), (6, 5002161), (9, 3334774), (18, 1667387), (83, 361602), (166, 180801), (249, 120534), (498, 60267), (747, 40178), (1494, 20089)]