3073100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 6770400

約数和(自身を除く): 3697300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 389, 395, 778, 790, 1556, 1580, 1945, 1975, 3890, 3950, 7780, 7900, 9725, 19450, 30731, 38900, 61462, 122924, 153655, 307310, 614620, 768275, 1536550, 3073100]

約数ペア:

[(1, 3073100), (2, 1536550), (4, 768275), (5, 614620), (10, 307310), (20, 153655), (25, 122924), (50, 61462), (79, 38900), (100, 30731), (158, 19450), (316, 9725), (389, 7900), (395, 7780), (778, 3950), (790, 3890), (1556, 1975), (1580, 1945)]