940310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 2093040

約数和(自身を除く): 1152730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 101, 133, 190, 202, 245, 266, 490, 505, 665, 707, 931, 1010, 1330, 1414, 1862, 1919, 3535, 3838, 4655, 4949, 7070, 9310, 9595, 9898, 13433, 19190, 24745, 26866, 49490, 67165, 94031, 134330, 188062, 470155, 940310]

約数ペア:

[(1, 940310), (2, 470155), (5, 188062), (7, 134330), (10, 94031), (14, 67165), (19, 49490), (35, 26866), (38, 24745), (49, 19190), (70, 13433), (95, 9898), (98, 9595), (101, 9310), (133, 7070), (190, 4949), (202, 4655), (245, 3838), (266, 3535), (490, 1919), (505, 1862), (665, 1414), (707, 1330), (931, 1010)]