30422728

素因数分解:

$2^3\times 7^3\times {\mathrm{11087}}^1$

素因数の和:11114

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 36105272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 11087, 22174, 44348, 77609, 88696, 155218, 310436, 543263, 620872, 1086526, 2173052, 3802841, 4346104, 7605682, 15211364, 30422728]

約数ペア:

[(1, 30422728), (2, 15211364), (4, 7605682), (7, 4346104), (8, 3802841), (14, 2173052), (28, 1086526), (49, 620872), (56, 543263), (98, 310436), (196, 155218), (343, 88696), (392, 77609), (686, 44348), (1372, 22174), (2744, 11087)]