1438542010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^2\times {\mathrm{15289}}^1$

素因数の和:15490

約数の個数: 24

約数和(自身を含む): 2616516540

約数和(自身を除く): 1177974530

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 9409, 15289, 18818, 30578, 47045, 76445, 94090, 152890, 1483033, 2966066, 7415165, 14830330, 143854201, 287708402, 719271005, 1438542010]

約数ペア:

[(1, 1438542010), (2, 719271005), (5, 287708402), (10, 143854201), (97, 14830330), (194, 7415165), (485, 2966066), (970, 1483033), (9409, 152890), (15289, 94090), (18818, 76445), (30578, 47045)]