29706018620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87370643}}^1$

素因数の和:87370669

約数の個数: 24

約数和(自身を含む): 66052206864

約数和(自身を除く): 36346188244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 87370643, 174741286, 349482572, 436853215, 873706430, 1485300931, 1747412860, 2970601862, 5941203724, 7426504655, 14853009310, 29706018620]

約数ペア:

[(1, 29706018620), (2, 14853009310), (4, 7426504655), (5, 5941203724), (10, 2970601862), (17, 1747412860), (20, 1485300931), (34, 873706430), (68, 436853215), (85, 349482572), (170, 174741286), (340, 87370643)]