31380532

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 55901664

約数和(自身を除く): 24521132

約数列:

[1, 2, 4, 107, 157, 214, 314, 428, 467, 628, 934, 1868, 16799, 33598, 49969, 67196, 73319, 99938, 146638, 199876, 293276, 7845133, 15690266, 31380532]

約数ペア:

[(1, 31380532), (2, 15690266), (4, 7845133), (107, 293276), (157, 199876), (214, 146638), (314, 99938), (428, 73319), (467, 67196), (628, 49969), (934, 33598), (1868, 16799)]