3003140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 7593600

約数和(自身を除く): 4590460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1129, 1330, 2258, 2660, 4516, 5645, 7903, 11290, 15806, 21451, 22580, 31612, 39515, 42902, 79030, 85804, 107255, 150157, 158060, 214510, 300314, 429020, 600628, 750785, 1501570, 3003140]

約数ペア:

[(1, 3003140), (2, 1501570), (4, 750785), (5, 600628), (7, 429020), (10, 300314), (14, 214510), (19, 158060), (20, 150157), (28, 107255), (35, 85804), (38, 79030), (70, 42902), (76, 39515), (95, 31612), (133, 22580), (140, 21451), (190, 15806), (266, 11290), (380, 7903), (532, 5645), (665, 4516), (1129, 2660), (1330, 2258)]