30611247

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1307}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 42148992

約数和(自身を除く): 11537745

約数列:

[1, 3, 37, 111, 211, 633, 1307, 3921, 7807, 23421, 48359, 145077, 275777, 827331, 10203749, 30611247]

約数ペア:

[(1, 30611247), (3, 10203749), (37, 827331), (111, 275777), (211, 145077), (633, 48359), (1307, 23421), (3921, 7807)]