53313470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{108803}}^1$

素因数の和:108824

約数の個数: 24

約数和(自身を含む): 111632904

約数和(自身を除く): 58319434

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 108803, 217606, 544015, 761621, 1088030, 1523242, 3808105, 5331347, 7616210, 10662694, 26656735, 53313470]

約数ペア:

[(1, 53313470), (2, 26656735), (5, 10662694), (7, 7616210), (10, 5331347), (14, 3808105), (35, 1523242), (49, 1088030), (70, 761621), (98, 544015), (245, 217606), (490, 108803)]