2729839910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{953}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 5679673344

約数和(自身を除く): 2949833434

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 271, 302, 542, 755, 953, 1057, 1355, 1510, 1897, 1906, 2114, 2710, 3794, 4765, 5285, 6671, 9485, 9530, 10570, 13342, 18970, 33355, 40921, 66710, 81842, 143903, 204605, 258263, 286447, 287806, 409210, 516526, 572894, 719515, 1007321, 1291315, 1432235, 1439030, 1807841, 2014642, 2582630, 2864470, 3615682, 5036605, 9039205, 10073210, 18078410, 38997713, 77995426, 194988565, 272983991, 389977130, 545967982, 1364919955, 2729839910]

約数ペア:

[(1, 2729839910), (2, 1364919955), (5, 545967982), (7, 389977130), (10, 272983991), (14, 194988565), (35, 77995426), (70, 38997713), (151, 18078410), (271, 10073210), (302, 9039205), (542, 5036605), (755, 3615682), (953, 2864470), (1057, 2582630), (1355, 2014642), (1510, 1807841), (1897, 1439030), (1906, 1432235), (2114, 1291315), (2710, 1007321), (3794, 719515), (4765, 572894), (5285, 516526), (6671, 409210), (9485, 287806), (9530, 286447), (10570, 258263), (13342, 204605), (18970, 143903), (33355, 81842), (40921, 66710)]