30750006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8821}}^1$

素因数の和:8916

約数の個数: 32

約数和(自身を含む): 71140608

約数和(自身を除く): 40390602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 8821, 17642, 26463, 52926, 61747, 123494, 185241, 370482, 732143, 1464286, 2196429, 4392858, 5125001, 10250002, 15375003, 30750006]

約数ペア:

[(1, 30750006), (2, 15375003), (3, 10250002), (6, 5125001), (7, 4392858), (14, 2196429), (21, 1464286), (42, 732143), (83, 370482), (166, 185241), (249, 123494), (498, 61747), (581, 52926), (1162, 26463), (1743, 17642), (3486, 8821)]