190030485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{550813}}^1$

素因数の和:550844

約数の個数: 16

約数和(自身を含む): 317268864

約数和(自身を除く): 127238379

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 550813, 1652439, 2754065, 8262195, 12668699, 38006097, 63343495, 190030485]

約数ペア:

[(1, 190030485), (3, 63343495), (5, 38006097), (15, 12668699), (23, 8262195), (69, 2754065), (115, 1652439), (345, 550813)]