30627303

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 48057840

約数和(自身を除く): 17430537

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 2341, 4361, 7023, 13083, 16387, 49161, 114709, 208349, 344127, 625047, 1458443, 4375329, 10209101, 30627303]

約数ペア:

[(1, 30627303), (3, 10209101), (7, 4375329), (21, 1458443), (49, 625047), (89, 344127), (147, 208349), (267, 114709), (623, 49161), (1869, 16387), (2341, 13083), (4361, 7023)]