30358370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6473}}^1$

素因数の和:6554

約数の個数: 32

約数和(自身を含む): 63393408

約数和(自身を除く): 33035038

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 6473, 12946, 32365, 45311, 64730, 90622, 226555, 433691, 453110, 867382, 2168455, 3035837, 4336910, 6071674, 15179185, 30358370]

約数ペア:

[(1, 30358370), (2, 15179185), (5, 6071674), (7, 4336910), (10, 3035837), (14, 2168455), (35, 867382), (67, 453110), (70, 433691), (134, 226555), (335, 90622), (469, 64730), (670, 45311), (938, 32365), (2345, 12946), (4690, 6473)]