31124450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5267

約数の個数: 48

約数和(自身を含む): 70066944

約数和(自身を除く): 38942494

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5231, 5950, 10462, 26155, 36617, 52310, 73234, 88927, 130775, 177854, 183085, 261550, 366170, 444635, 622489, 889270, 915425, 1244978, 1830850, 2223175, 3112445, 4446350, 6224890, 15562225, 31124450]

約数ペア:

[(1, 31124450), (2, 15562225), (5, 6224890), (7, 4446350), (10, 3112445), (14, 2223175), (17, 1830850), (25, 1244978), (34, 915425), (35, 889270), (50, 622489), (70, 444635), (85, 366170), (119, 261550), (170, 183085), (175, 177854), (238, 130775), (350, 88927), (425, 73234), (595, 52310), (850, 36617), (1190, 26155), (2975, 10462), (5231, 5950)]