30485817

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 45811584

約数和(自身を除く): 15325767

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 1103, 3071, 3309, 9213, 9927, 27639, 40811, 91549, 122433, 274647, 367299, 823941, 3387313, 10161939, 30485817]

約数ペア:

[(1, 30485817), (3, 10161939), (9, 3387313), (37, 823941), (83, 367299), (111, 274647), (249, 122433), (333, 91549), (747, 40811), (1103, 27639), (3071, 9927), (3309, 9213)]