30522270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21647}}^1$

素因数の和:21704

約数の個数: 32

約数和(自身を含む): 74815488

約数和(自身を除く): 44293218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21647, 43294, 64941, 108235, 129882, 216470, 324705, 649410, 1017409, 2034818, 3052227, 5087045, 6104454, 10174090, 15261135, 30522270]

約数ペア:

[(1, 30522270), (2, 15261135), (3, 10174090), (5, 6104454), (6, 5087045), (10, 3052227), (15, 2034818), (30, 1017409), (47, 649410), (94, 324705), (141, 216470), (235, 129882), (282, 108235), (470, 64941), (705, 43294), (1410, 21647)]