30604402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21767}}^1$

素因数の和:21825

約数の個数: 16

約数和(自身を含む): 49631040

約数和(自身を除く): 19026638

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 21767, 43534, 413573, 805379, 827146, 1610758, 15302201, 30604402]

約数ペア:

[(1, 30604402), (2, 15302201), (19, 1610758), (37, 827146), (38, 805379), (74, 413573), (703, 43534), (1406, 21767)]