29319700

素因数分解:

$2^2\times 5^2\times {\mathrm{449}}^1\times {\mathrm{653}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 63863100

約数和(自身を除く): 34543400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 449, 653, 898, 1306, 1796, 2245, 2612, 3265, 4490, 6530, 8980, 11225, 13060, 16325, 22450, 32650, 44900, 65300, 293197, 586394, 1172788, 1465985, 2931970, 5863940, 7329925, 14659850, 29319700]

約数ペア:

[(1, 29319700), (2, 14659850), (4, 7329925), (5, 5863940), (10, 2931970), (20, 1465985), (25, 1172788), (50, 586394), (100, 293197), (449, 65300), (653, 44900), (898, 32650), (1306, 22450), (1796, 16325), (2245, 13060), (2612, 11225), (3265, 8980), (4490, 6530)]