30961086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396937}}^1$

素因数の和:396955

約数の個数: 16

約数和(自身を含む): 66685584

約数和(自身を除く): 35724498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 396937, 793874, 1190811, 2381622, 5160181, 10320362, 15480543, 30961086]

約数ペア:

[(1, 30961086), (2, 15480543), (3, 10320362), (6, 5160181), (13, 2381622), (26, 1190811), (39, 793874), (78, 396937)]