23462740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5779}}^1$

素因数の和:5824

約数の個数: 48

約数和(自身を含む): 58262400

約数和(自身を除く): 34799660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 5779, 11558, 23116, 28895, 40453, 57790, 80906, 115580, 161812, 167591, 202265, 335182, 404530, 670364, 809060, 837955, 1173137, 1675910, 2346274, 3351820, 4692548, 5865685, 11731370, 23462740]

約数ペア:

[(1, 23462740), (2, 11731370), (4, 5865685), (5, 4692548), (7, 3351820), (10, 2346274), (14, 1675910), (20, 1173137), (28, 837955), (29, 809060), (35, 670364), (58, 404530), (70, 335182), (116, 202265), (140, 167591), (145, 161812), (203, 115580), (290, 80906), (406, 57790), (580, 40453), (812, 28895), (1015, 23116), (2030, 11558), (4060, 5779)]