85213470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2840449}}^1$

素因数の和:2840459

約数の個数: 16

約数和(自身を含む): 204512400

約数和(自身を除く): 119298930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2840449, 5680898, 8521347, 14202245, 17042694, 28404490, 42606735, 85213470]

約数ペア:

[(1, 85213470), (2, 42606735), (3, 28404490), (5, 17042694), (6, 14202245), (10, 8521347), (15, 5680898), (30, 2840449)]