30532460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^2$

素因数の和:950

約数の個数: 36

約数和(自身を含む): 73435152

約数和(自身を除く): 42902692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1868, 2335, 3269, 4670, 6538, 9340, 13076, 16345, 32690, 65380, 218089, 436178, 872356, 1090445, 1526623, 2180890, 3053246, 4361780, 6106492, 7633115, 15266230, 30532460]

約数ペア:

[(1, 30532460), (2, 15266230), (4, 7633115), (5, 6106492), (7, 4361780), (10, 3053246), (14, 2180890), (20, 1526623), (28, 1090445), (35, 872356), (70, 436178), (140, 218089), (467, 65380), (934, 32690), (1868, 16345), (2335, 13076), (3269, 9340), (4670, 6538)]