81361170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82183}}^1$

素因数の和:82207

約数の個数: 48

約数和(自身を含む): 230772672

約数和(自身を除く): 149411502

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 82183, 164366, 246549, 410915, 493098, 739647, 821830, 904013, 1232745, 1479294, 1808026, 2465490, 2712039, 3698235, 4520065, 5424078, 7396470, 8136117, 9040130, 13560195, 16272234, 27120390, 40680585, 81361170]

約数ペア:

[(1, 81361170), (2, 40680585), (3, 27120390), (5, 16272234), (6, 13560195), (9, 9040130), (10, 8136117), (11, 7396470), (15, 5424078), (18, 4520065), (22, 3698235), (30, 2712039), (33, 2465490), (45, 1808026), (55, 1479294), (66, 1232745), (90, 904013), (99, 821830), (110, 739647), (165, 493098), (198, 410915), (330, 246549), (495, 164366), (990, 82183)]