30363885

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6551}}^1$

素因数の和:6665

約数の個数: 24

約数和(自身を含む): 53149824

約数和(自身を除く): 22785939

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 6551, 19653, 32755, 58959, 98265, 294795, 674753, 2024259, 3373765, 6072777, 10121295, 30363885]

約数ペア:

[(1, 30363885), (3, 10121295), (5, 6072777), (9, 3373765), (15, 2024259), (45, 674753), (103, 294795), (309, 98265), (515, 58959), (927, 32755), (1545, 19653), (4635, 6551)]