17681070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 46759680

約数和(自身を除く): 29078610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 262, 330, 393, 409, 655, 786, 818, 1227, 1310, 1441, 1965, 2045, 2454, 2882, 3930, 4090, 4323, 4499, 6135, 7205, 8646, 8998, 12270, 13497, 14410, 21615, 22495, 26994, 43230, 44990, 53579, 67485, 107158, 134970, 160737, 267895, 321474, 535790, 589369, 803685, 1178738, 1607370, 1768107, 2946845, 3536214, 5893690, 8840535, 17681070]

約数ペア:

[(1, 17681070), (2, 8840535), (3, 5893690), (5, 3536214), (6, 2946845), (10, 1768107), (11, 1607370), (15, 1178738), (22, 803685), (30, 589369), (33, 535790), (55, 321474), (66, 267895), (110, 160737), (131, 134970), (165, 107158), (262, 67485), (330, 53579), (393, 44990), (409, 43230), (655, 26994), (786, 22495), (818, 21615), (1227, 14410), (1310, 13497), (1441, 12270), (1965, 8998), (2045, 8646), (2454, 7205), (2882, 6135), (3930, 4499), (4090, 4323)]