31003324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4729}}^1$

素因数の和:4893

約数の個数: 24

約数和(自身を含む): 59598000

約数和(自身を除く): 28594676

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 4729, 6556, 9458, 18916, 52019, 104038, 208076, 704621, 1409242, 2818484, 7750831, 15501662, 31003324]

約数ペア:

[(1, 31003324), (2, 15501662), (4, 7750831), (11, 2818484), (22, 1409242), (44, 704621), (149, 208076), (298, 104038), (596, 52019), (1639, 18916), (3278, 9458), (4729, 6556)]