30223564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 64060416

約数和(自身を除く): 33836852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 661, 994, 1322, 1633, 1988, 2644, 3266, 4627, 6532, 9254, 11431, 15203, 18508, 22862, 30406, 45724, 46931, 60812, 93862, 106421, 187724, 212842, 328517, 425684, 657034, 1079413, 1314068, 2158826, 4317652, 7555891, 15111782, 30223564]

約数ペア:

[(1, 30223564), (2, 15111782), (4, 7555891), (7, 4317652), (14, 2158826), (23, 1314068), (28, 1079413), (46, 657034), (71, 425684), (92, 328517), (142, 212842), (161, 187724), (284, 106421), (322, 93862), (497, 60812), (644, 46931), (661, 45724), (994, 30406), (1322, 22862), (1633, 18508), (1988, 15203), (2644, 11431), (3266, 9254), (4627, 6532)]