761310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 2162160

約数和(自身を除く): 1400850

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, 769, 990, 1538, 2307, 3845, 4614, 6921, 7690, 8459, 11535, 13842, 16918, 23070, 25377, 34605, 42295, 50754, 69210, 76131, 84590, 126885, 152262, 253770, 380655, 761310]

約数ペア:

[(1, 761310), (2, 380655), (3, 253770), (5, 152262), (6, 126885), (9, 84590), (10, 76131), (11, 69210), (15, 50754), (18, 42295), (22, 34605), (30, 25377), (33, 23070), (45, 16918), (55, 13842), (66, 11535), (90, 8459), (99, 7690), (110, 6921), (165, 4614), (198, 3845), (330, 2307), (495, 1538), (769, 990)]