30665898

素因数分解:

$2^1\times 3^3\times {\mathrm{503}}^1\times {\mathrm{1129}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 68342400

約数和(自身を除く): 37676502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 503, 1006, 1129, 1509, 2258, 3018, 3387, 4527, 6774, 9054, 10161, 13581, 20322, 27162, 30483, 60966, 567887, 1135774, 1703661, 3407322, 5110983, 10221966, 15332949, 30665898]

約数ペア:

[(1, 30665898), (2, 15332949), (3, 10221966), (6, 5110983), (9, 3407322), (18, 1703661), (27, 1135774), (54, 567887), (503, 60966), (1006, 30483), (1129, 27162), (1509, 20322), (2258, 13581), (3018, 10161), (3387, 9054), (4527, 6774)]