30696528

素因数分解:

$2^4\times 3^1\times {\mathrm{639511}}^1$

素因数の和:639522

約数の個数: 20

約数和(自身を含む): 79299488

約数和(自身を除く): 48602960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 639511, 1279022, 1918533, 2558044, 3837066, 5116088, 7674132, 10232176, 15348264, 30696528]

約数ペア:

[(1, 30696528), (2, 15348264), (3, 10232176), (4, 7674132), (6, 5116088), (8, 3837066), (12, 2558044), (16, 1918533), (24, 1279022), (48, 639511)]