30685290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1022843}}^1$

素因数の和:1022853

約数の個数: 16

約数和(自身を含む): 73644768

約数和(自身を除く): 42959478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1022843, 2045686, 3068529, 5114215, 6137058, 10228430, 15342645, 30685290]

約数ペア:

[(1, 30685290), (2, 15342645), (3, 10228430), (5, 6137058), (6, 5114215), (10, 3068529), (15, 2045686), (30, 1022843)]