16574868990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{764171}}^1$

素因数の和:764425

約数の個数: 48

約数和(自身を含む): 43273532016

約数和(自身を除く): 26698663026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 7230, 10845, 21690, 764171, 1528342, 2292513, 3820855, 4585026, 6877539, 7641710, 11462565, 13755078, 22925130, 34387695, 68775390, 184165211, 368330422, 552495633, 920826055, 1104991266, 1657486899, 1841652110, 2762478165, 3314973798, 5524956330, 8287434495, 16574868990]

約数ペア:

[(1, 16574868990), (2, 8287434495), (3, 5524956330), (5, 3314973798), (6, 2762478165), (9, 1841652110), (10, 1657486899), (15, 1104991266), (18, 920826055), (30, 552495633), (45, 368330422), (90, 184165211), (241, 68775390), (482, 34387695), (723, 22925130), (1205, 13755078), (1446, 11462565), (2169, 7641710), (2410, 6877539), (3615, 4585026), (4338, 3820855), (7230, 2292513), (10845, 1528342), (21690, 764171)]