30345255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39667}}^1$

素因数の和:39695

約数の個数: 24

約数和(自身を含む): 55693872

約数和(自身を除く): 25348617

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 39667, 119001, 198335, 357003, 595005, 674339, 1785015, 2023017, 3371695, 6069051, 10115085, 30345255]

約数ペア:

[(1, 30345255), (3, 10115085), (5, 6069051), (9, 3371695), (15, 2023017), (17, 1785015), (45, 674339), (51, 595005), (85, 357003), (153, 198335), (255, 119001), (765, 39667)]