30697755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8131

約数の個数: 32

約数和(自身を含む): 55918080

約数和(自身を除く): 25220325

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 8089, 24267, 40445, 88979, 121335, 186047, 266937, 444895, 558141, 930235, 1334685, 2046517, 2790705, 6139551, 10232585, 30697755]

約数ペア:

[(1, 30697755), (3, 10232585), (5, 6139551), (11, 2790705), (15, 2046517), (23, 1334685), (33, 930235), (55, 558141), (69, 444895), (115, 266937), (165, 186047), (253, 121335), (345, 88979), (759, 40445), (1265, 24267), (3795, 8089)]