13578510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1833

約数の個数: 64

約数和(自身を含む): 37117440

約数和(自身を除く): 23538930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 1789, 2530, 3578, 3795, 5367, 7590, 8945, 10734, 17890, 19679, 26835, 39358, 41147, 53670, 59037, 82294, 98395, 118074, 123441, 196790, 205735, 246882, 295185, 411470, 452617, 590370, 617205, 905234, 1234410, 1357851, 2263085, 2715702, 4526170, 6789255, 13578510]

約数ペア:

[(1, 13578510), (2, 6789255), (3, 4526170), (5, 2715702), (6, 2263085), (10, 1357851), (11, 1234410), (15, 905234), (22, 617205), (23, 590370), (30, 452617), (33, 411470), (46, 295185), (55, 246882), (66, 205735), (69, 196790), (110, 123441), (115, 118074), (138, 98395), (165, 82294), (230, 59037), (253, 53670), (330, 41147), (345, 39358), (506, 26835), (690, 19679), (759, 17890), (1265, 10734), (1518, 8945), (1789, 7590), (2530, 5367), (3578, 3795)]