30738984

素因数分解:

$2^3\times 3^1\times {\mathrm{1280791}}^1$

素因数の和:1280800

約数の個数: 16

約数和(自身を含む): 76847520

約数和(自身を除く): 46108536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1280791, 2561582, 3842373, 5123164, 7684746, 10246328, 15369492, 30738984]

約数ペア:

[(1, 30738984), (2, 15369492), (3, 10246328), (4, 7684746), (6, 5123164), (8, 3842373), (12, 2561582), (24, 1280791)]