30295071

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8609}}^1$

素因数の和:8655

約数の個数: 24

約数和(自身を含む): 48353760

約数和(自身を除く): 18058689

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 8609, 25827, 77481, 146353, 198007, 439059, 594021, 1317177, 1782063, 3366119, 10098357, 30295071]

約数ペア:

[(1, 30295071), (3, 10098357), (9, 3366119), (17, 1782063), (23, 1317177), (51, 594021), (69, 439059), (153, 198007), (207, 146353), (391, 77481), (1173, 25827), (3519, 8609)]