30909516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10181}}^1$

素因数の和:10222

約数の個数: 48

約数和(自身を含む): 82107648

約数和(自身を除く): 51198132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 10181, 20362, 30543, 40724, 61086, 111991, 122172, 223982, 234163, 335973, 447964, 468326, 671946, 702489, 936652, 1343892, 1404978, 2575793, 2809956, 5151586, 7727379, 10303172, 15454758, 30909516]

約数ペア:

[(1, 30909516), (2, 15454758), (3, 10303172), (4, 7727379), (6, 5151586), (11, 2809956), (12, 2575793), (22, 1404978), (23, 1343892), (33, 936652), (44, 702489), (46, 671946), (66, 468326), (69, 447964), (92, 335973), (132, 234163), (138, 223982), (253, 122172), (276, 111991), (506, 61086), (759, 40724), (1012, 30543), (1518, 20362), (3036, 10181)]