310408059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 463095360

約数和(自身を除く): 152687301

約数列:

[1, 3, 13, 37, 39, 89, 111, 267, 481, 1157, 1443, 2417, 3293, 3471, 7251, 9879, 31421, 42809, 89429, 94263, 128427, 215113, 268287, 645339, 1162577, 2796469, 3487731, 7959181, 8389407, 23877543, 103469353, 310408059]

約数ペア:

[(1, 310408059), (3, 103469353), (13, 23877543), (37, 8389407), (39, 7959181), (89, 3487731), (111, 2796469), (267, 1162577), (481, 645339), (1157, 268287), (1443, 215113), (2417, 128427), (3293, 94263), (3471, 89429), (7251, 42809), (9879, 31421)]