30782316

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{3163}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 71936704

約数和(自身を除く): 41154388

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3163, 3244, 4866, 6326, 9489, 9732, 12652, 18978, 37956, 2565193, 5130386, 7695579, 10260772, 15391158, 30782316]

約数ペア:

[(1, 30782316), (2, 15391158), (3, 10260772), (4, 7695579), (6, 5130386), (12, 2565193), (811, 37956), (1622, 18978), (2433, 12652), (3163, 9732), (3244, 9489), (4866, 6326)]