33840730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 77137920

約数和(自身を除く): 43297190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 619, 710, 770, 781, 994, 1238, 1562, 2485, 3095, 3905, 4333, 4970, 5467, 6190, 6809, 7810, 8666, 10934, 13618, 21665, 27335, 34045, 43330, 43949, 47663, 54670, 68090, 87898, 95326, 219745, 238315, 307643, 439490, 476630, 483439, 615286, 966878, 1538215, 2417195, 3076430, 3384073, 4834390, 6768146, 16920365, 33840730]

約数ペア:

[(1, 33840730), (2, 16920365), (5, 6768146), (7, 4834390), (10, 3384073), (11, 3076430), (14, 2417195), (22, 1538215), (35, 966878), (55, 615286), (70, 483439), (71, 476630), (77, 439490), (110, 307643), (142, 238315), (154, 219745), (355, 95326), (385, 87898), (497, 68090), (619, 54670), (710, 47663), (770, 43949), (781, 43330), (994, 34045), (1238, 27335), (1562, 21665), (2485, 13618), (3095, 10934), (3905, 8666), (4333, 7810), (4970, 6809), (5467, 6190)]