29146370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 57511296

約数和(自身を除く): 28364926

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1031, 1285, 2062, 2570, 2827, 5155, 5654, 10310, 11341, 14135, 22682, 28270, 56705, 113410, 264967, 529934, 1324835, 2649670, 2914637, 5829274, 14573185, 29146370]

約数ペア:

[(1, 29146370), (2, 14573185), (5, 5829274), (10, 2914637), (11, 2649670), (22, 1324835), (55, 529934), (110, 264967), (257, 113410), (514, 56705), (1031, 28270), (1285, 22682), (2062, 14135), (2570, 11341), (2827, 10310), (5155, 5654)]