30629718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{81031}}^1$

素因数の和:81049

約数の個数: 32

約数和(自身を含む): 77790720

約数和(自身を除く): 47161002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 81031, 162062, 243093, 486186, 567217, 729279, 1134434, 1458558, 1701651, 2187837, 3403302, 4375674, 5104953, 10209906, 15314859, 30629718]

約数ペア:

[(1, 30629718), (2, 15314859), (3, 10209906), (6, 5104953), (7, 4375674), (9, 3403302), (14, 2187837), (18, 1701651), (21, 1458558), (27, 1134434), (42, 729279), (54, 567217), (63, 486186), (126, 243093), (189, 162062), (378, 81031)]