30430935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39779}}^1$

素因数の和:39807

約数の個数: 24

約数和(自身を含む): 55851120

約数和(自身を除く): 25420185

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 39779, 119337, 198895, 358011, 596685, 676243, 1790055, 2028729, 3381215, 6086187, 10143645, 30430935]

約数ペア:

[(1, 30430935), (3, 10143645), (5, 6086187), (9, 3381215), (15, 2028729), (17, 1790055), (45, 676243), (51, 596685), (85, 358011), (153, 198895), (255, 119337), (765, 39779)]