30078796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7681}}^1$

素因数の和:7785

約数の個数: 24

約数和(自身を含む): 58075920

約数和(自身を除く): 27997124

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 7681, 15362, 30724, 84491, 168982, 337964, 683609, 1367218, 2734436, 7519699, 15039398, 30078796]

約数ペア:

[(1, 30078796), (2, 15039398), (4, 7519699), (11, 2734436), (22, 1367218), (44, 683609), (89, 337964), (178, 168982), (356, 84491), (979, 30724), (1958, 15362), (3916, 7681)]