30347814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10177}}^1$

素因数の和:10260

約数の個数: 32

約数和(自身を含む): 70350336

約数和(自身を除く): 40002522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 10177, 20354, 30531, 61062, 71239, 142478, 213717, 427434, 722567, 1445134, 2167701, 4335402, 5057969, 10115938, 15173907, 30347814]

約数ペア:

[(1, 30347814), (2, 15173907), (3, 10115938), (6, 5057969), (7, 4335402), (14, 2167701), (21, 1445134), (42, 722567), (71, 427434), (142, 213717), (213, 142478), (426, 71239), (497, 61062), (994, 30531), (1491, 20354), (2982, 10177)]