30313542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9887}}^1$

素因数の和:9972

約数の個数: 32

約数和(自身を含む): 70244352

約数和(自身を除く): 39930810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 9887, 19774, 29661, 59322, 69209, 138418, 207627, 415254, 721751, 1443502, 2165253, 4330506, 5052257, 10104514, 15156771, 30313542]

約数ペア:

[(1, 30313542), (2, 15156771), (3, 10104514), (6, 5052257), (7, 4330506), (14, 2165253), (21, 1443502), (42, 721751), (73, 415254), (146, 207627), (219, 138418), (438, 69209), (511, 59322), (1022, 29661), (1533, 19774), (3066, 9887)]