30458691

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3019}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 47112000

約数和(自身を除く): 16653309

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3019, 3363, 9057, 10089, 27171, 57361, 172083, 178121, 516249, 534363, 1603089, 3384299, 10152897, 30458691]

約数ペア:

[(1, 30458691), (3, 10152897), (9, 3384299), (19, 1603089), (57, 534363), (59, 516249), (171, 178121), (177, 172083), (531, 57361), (1121, 27171), (3019, 10089), (3363, 9057)]