161056170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{162683}}^1$

素因数の和:162707

約数の個数: 48

約数和(自身を含む): 456816672

約数和(自身を除く): 295760502

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, 162683, 325366, 488049, 813415, 976098, 1464147, 1626830, 1789513, 2440245, 2928294, 3579026, 4880490, 5368539, 7320735, 8947565, 10737078, 14641470, 16105617, 17895130, 26842695, 32211234, 53685390, 80528085, 161056170]

約数ペア:

[(1, 161056170), (2, 80528085), (3, 53685390), (5, 32211234), (6, 26842695), (9, 17895130), (10, 16105617), (11, 14641470), (15, 10737078), (18, 8947565), (22, 7320735), (30, 5368539), (33, 4880490), (45, 3579026), (55, 2928294), (66, 2440245), (90, 1789513), (99, 1626830), (110, 1464147), (165, 976098), (198, 813415), (330, 488049), (495, 325366), (990, 162683)]