30045939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130069}}^1$

素因数の和:130090

約数の個数: 16

約数和(自身を含む): 49946880

約数和(自身を除く): 19900941

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 130069, 390207, 910483, 1430759, 2731449, 4292277, 10015313, 30045939]

約数ペア:

[(1, 30045939), (3, 10015313), (7, 4292277), (11, 2731449), (21, 1430759), (33, 910483), (77, 390207), (231, 130069)]