30474621

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 46332000

約数和(自身を除く): 15857379

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1711, 1979, 5133, 5937, 15399, 17811, 57391, 116761, 172173, 350283, 516519, 1050849, 3386069, 10158207, 30474621]

約数ペア:

[(1, 30474621), (3, 10158207), (9, 3386069), (29, 1050849), (59, 516519), (87, 350283), (177, 172173), (261, 116761), (531, 57391), (1711, 17811), (1979, 15399), (5133, 5937)]