58304820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{138821}}^1$

素因数の和:138840

約数の個数: 48

約数和(自身を含む): 186576768

約数和(自身を除く): 128271948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 138821, 277642, 416463, 555284, 694105, 832926, 971747, 1388210, 1665852, 1943494, 2082315, 2776420, 2915241, 3886988, 4164630, 4858735, 5830482, 8329260, 9717470, 11660964, 14576205, 19434940, 29152410, 58304820]

約数ペア:

[(1, 58304820), (2, 29152410), (3, 19434940), (4, 14576205), (5, 11660964), (6, 9717470), (7, 8329260), (10, 5830482), (12, 4858735), (14, 4164630), (15, 3886988), (20, 2915241), (21, 2776420), (28, 2082315), (30, 1943494), (35, 1665852), (42, 1388210), (60, 971747), (70, 832926), (84, 694105), (105, 555284), (140, 416463), (210, 277642), (420, 138821)]