157513710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{15131}}^1$

素因数の和:15488

約数の個数: 32

約数和(自身を含む): 379147392

約数和(自身を除く): 221633682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 10410, 15131, 30262, 45393, 75655, 90786, 151310, 226965, 453930, 5250457, 10500914, 15751371, 26252285, 31502742, 52504570, 78756855, 157513710]

約数ペア:

[(1, 157513710), (2, 78756855), (3, 52504570), (5, 31502742), (6, 26252285), (10, 15751371), (15, 10500914), (30, 5250457), (347, 453930), (694, 226965), (1041, 151310), (1735, 90786), (2082, 75655), (3470, 45393), (5205, 30262), (10410, 15131)]