2986509310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{310771}}^1$

素因数の和:310840

約数の個数: 24

約数和(自身を含む): 5554738728

約数和(自身を除く): 2568229418

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 310771, 621542, 1553855, 3107710, 9633901, 19267802, 48169505, 96339010, 298650931, 597301862, 1493254655, 2986509310]

約数ペア:

[(1, 2986509310), (2, 1493254655), (5, 597301862), (10, 298650931), (31, 96339010), (62, 48169505), (155, 19267802), (310, 9633901), (961, 3107710), (1922, 1553855), (4805, 621542), (9610, 310771)]