30967013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 41948928

約数和(自身を除く): 10981915

約数列:

[1, 7, 11, 17, 41, 77, 119, 187, 287, 451, 577, 697, 1309, 3157, 4039, 4879, 6347, 7667, 9809, 23657, 44429, 53669, 68663, 107899, 165599, 260227, 402169, 755293, 1821589, 2815183, 4423859, 30967013]

約数ペア:

[(1, 30967013), (7, 4423859), (11, 2815183), (17, 1821589), (41, 755293), (77, 402169), (119, 260227), (187, 165599), (287, 107899), (451, 68663), (577, 53669), (697, 44429), (1309, 23657), (3157, 9809), (4039, 7667), (4879, 6347)]