30401104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{40427}}^1$

素因数の和:40482

約数の個数: 20

約数和(自身を含む): 60156864

約数和(自身を除く): 29755760

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 40427, 80854, 161708, 323416, 646832, 1900069, 3800138, 7600276, 15200552, 30401104]

約数ペア:

[(1, 30401104), (2, 15200552), (4, 7600276), (8, 3800138), (16, 1900069), (47, 646832), (94, 323416), (188, 161708), (376, 80854), (752, 40427)]