30346785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1927

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 34971615

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 1889, 2295, 3213, 5355, 5667, 9445, 13223, 16065, 17001, 28335, 32113, 39669, 51003, 66115, 85005, 96339, 119007, 160565, 198345, 224791, 255015, 289017, 357021, 481695, 595035, 674373, 867051, 1123955, 1445085, 1785105, 2023119, 3371865, 4335255, 6069357, 10115595, 30346785]

約数ペア:

[(1, 30346785), (3, 10115595), (5, 6069357), (7, 4335255), (9, 3371865), (15, 2023119), (17, 1785105), (21, 1445085), (27, 1123955), (35, 867051), (45, 674373), (51, 595035), (63, 481695), (85, 357021), (105, 289017), (119, 255015), (135, 224791), (153, 198345), (189, 160565), (255, 119007), (315, 96339), (357, 85005), (459, 66115), (595, 51003), (765, 39669), (945, 32113), (1071, 28335), (1785, 17001), (1889, 16065), (2295, 13223), (3213, 9445), (5355, 5667)]