30360537

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4197

約数の個数: 24

約数和(自身を含む): 47247200

約数和(自身を除く): 16886663

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 4129, 7353, 12387, 37161, 78451, 177547, 235353, 532641, 706059, 1597923, 3373393, 10120179, 30360537]

約数ペア:

[(1, 30360537), (3, 10120179), (9, 3373393), (19, 1597923), (43, 706059), (57, 532641), (129, 235353), (171, 177547), (387, 78451), (817, 37161), (2451, 12387), (4129, 7353)]