30545415

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3217}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 53212848

約数和(自身を除く): 22667433

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 3217, 9495, 9651, 16085, 28953, 48255, 144765, 678787, 2036361, 3393935, 6109083, 10181805, 30545415]

約数ペア:

[(1, 30545415), (3, 10181805), (5, 6109083), (9, 3393935), (15, 2036361), (45, 678787), (211, 144765), (633, 48255), (1055, 28953), (1899, 16085), (3165, 9651), (3217, 9495)]