30924783

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 46846800

約数和(自身を除く): 15922017

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 1949, 5289, 5847, 15867, 17541, 79909, 83807, 239727, 251421, 719181, 754263, 3436087, 10308261, 30924783]

約数ペア:

[(1, 30924783), (3, 10308261), (9, 3436087), (41, 754263), (43, 719181), (123, 251421), (129, 239727), (369, 83807), (387, 79909), (1763, 17541), (1949, 15867), (5289, 5847)]