2551303410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{2953}}^1$

素因数の和:3923

約数の個数: 64

約数和(自身を含む): 6329594880

約数和(自身を除く): 3778291470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 929, 930, 1858, 2787, 2953, 4645, 5574, 5906, 8859, 9290, 13935, 14765, 17718, 27870, 28799, 29530, 44295, 57598, 86397, 88590, 91543, 143995, 172794, 183086, 274629, 287990, 431985, 457715, 549258, 863970, 915430, 1373145, 2743337, 2746290, 5486674, 8230011, 13716685, 16460022, 27433370, 41150055, 82300110, 85043447, 170086894, 255130341, 425217235, 510260682, 850434470, 1275651705, 2551303410]

約数ペア:

[(1, 2551303410), (2, 1275651705), (3, 850434470), (5, 510260682), (6, 425217235), (10, 255130341), (15, 170086894), (30, 85043447), (31, 82300110), (62, 41150055), (93, 27433370), (155, 16460022), (186, 13716685), (310, 8230011), (465, 5486674), (929, 2746290), (930, 2743337), (1858, 1373145), (2787, 915430), (2953, 863970), (4645, 549258), (5574, 457715), (5906, 431985), (8859, 287990), (9290, 274629), (13935, 183086), (14765, 172794), (17718, 143995), (27870, 91543), (28799, 88590), (29530, 86397), (44295, 57598)]