289363470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1459}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 759386880

約数和(自身を除く): 470023410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 601, 1202, 1459, 1803, 2918, 3005, 3606, 4377, 6010, 6611, 7295, 8754, 9015, 13222, 14590, 16049, 18030, 19833, 21885, 32098, 33055, 39666, 43770, 48147, 66110, 80245, 96294, 99165, 160490, 198330, 240735, 481470, 876859, 1753718, 2630577, 4384295, 5261154, 8768590, 9645449, 13152885, 19290898, 26305770, 28936347, 48227245, 57872694, 96454490, 144681735, 289363470]

約数ペア:

[(1, 289363470), (2, 144681735), (3, 96454490), (5, 57872694), (6, 48227245), (10, 28936347), (11, 26305770), (15, 19290898), (22, 13152885), (30, 9645449), (33, 8768590), (55, 5261154), (66, 4384295), (110, 2630577), (165, 1753718), (330, 876859), (601, 481470), (1202, 240735), (1459, 198330), (1803, 160490), (2918, 99165), (3005, 96294), (3606, 80245), (4377, 66110), (6010, 48147), (6611, 43770), (7295, 39666), (8754, 33055), (9015, 32098), (13222, 21885), (14590, 19833), (16049, 18030)]