30955503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7649}}^1$

素因数の和:7742

約数の個数: 16

約数和(自身を含む): 44064000

約数和(自身を除く): 13108497

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 7649, 22947, 145331, 435993, 543079, 1629237, 10318501, 30955503]

約数ペア:

[(1, 30955503), (3, 10318501), (19, 1629237), (57, 543079), (71, 435993), (213, 145331), (1349, 22947), (4047, 7649)]