30200548

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12119}}^1$

素因数の和:12219

約数の個数: 24

約数和(自身を含む): 61084800

約数和(自身を除く): 30884252

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 12119, 24238, 48476, 84833, 169666, 339332, 1078591, 2157182, 4314364, 7550137, 15100274, 30200548]

約数ペア:

[(1, 30200548), (2, 15100274), (4, 7550137), (7, 4314364), (14, 2157182), (28, 1078591), (89, 339332), (178, 169666), (356, 84833), (623, 48476), (1246, 24238), (2492, 12119)]