101582990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1217}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 194158944

約数和(自身を除く): 92575954

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491, 982, 1217, 2434, 2455, 4910, 6085, 8347, 12170, 16694, 20689, 41378, 41735, 83470, 103445, 206890, 597547, 1195094, 2987735, 5975470, 10158299, 20316598, 50791495, 101582990]

約数ペア:

[(1, 101582990), (2, 50791495), (5, 20316598), (10, 10158299), (17, 5975470), (34, 2987735), (85, 1195094), (170, 597547), (491, 206890), (982, 103445), (1217, 83470), (2434, 41735), (2455, 41378), (4910, 20689), (6085, 16694), (8347, 12170)]