48784410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 130757760

約数和(自身を除く): 81973350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 281, 562, 643, 843, 1286, 1405, 1686, 1929, 2529, 2810, 3215, 3858, 4215, 5058, 5787, 6430, 7587, 8430, 9645, 11574, 12645, 15174, 17361, 19290, 25290, 28935, 34722, 37935, 57870, 75870, 86805, 173610, 180683, 361366, 542049, 903415, 1084098, 1626147, 1806830, 2710245, 3252294, 4878441, 5420490, 8130735, 9756882, 16261470, 24392205, 48784410]

約数ペア:

[(1, 48784410), (2, 24392205), (3, 16261470), (5, 9756882), (6, 8130735), (9, 5420490), (10, 4878441), (15, 3252294), (18, 2710245), (27, 1806830), (30, 1626147), (45, 1084098), (54, 903415), (90, 542049), (135, 361366), (270, 180683), (281, 173610), (562, 86805), (643, 75870), (843, 57870), (1286, 37935), (1405, 34722), (1686, 28935), (1929, 25290), (2529, 19290), (2810, 17361), (3215, 15174), (3858, 12645), (4215, 11574), (5058, 9645), (5787, 8430), (6430, 7587)]