29910438

素因数分解:

$2^1\times 3^3\times {\mathrm{553897}}^1$

素因数の和:553908

約数の個数: 16

約数和(自身を含む): 66467760

約数和(自身を除く): 36557322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 553897, 1107794, 1661691, 3323382, 4985073, 9970146, 14955219, 29910438]

約数ペア:

[(1, 29910438), (2, 14955219), (3, 9970146), (6, 4985073), (9, 3323382), (18, 1661691), (27, 1107794), (54, 553897)]