30677265

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13367}}^1$

素因数の和:13398

約数の個数: 32

約数和(自身を含む): 57749760

約数和(自身を除く): 27072495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 13367, 40101, 66835, 120303, 200505, 227239, 360909, 601515, 681717, 1136195, 1804545, 2045151, 3408585, 6135453, 10225755, 30677265]

約数ペア:

[(1, 30677265), (3, 10225755), (5, 6135453), (9, 3408585), (15, 2045151), (17, 1804545), (27, 1136195), (45, 681717), (51, 601515), (85, 360909), (135, 227239), (153, 200505), (255, 120303), (459, 66835), (765, 40101), (2295, 13367)]