30630147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12497}}^1$

素因数の和:12562

約数の個数: 16

約数和(自身を含む): 43992960

約数和(自身を除く): 13362813

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 12497, 37491, 237443, 537371, 712329, 1612113, 10210049, 30630147]

約数ペア:

[(1, 30630147), (3, 10210049), (19, 1612113), (43, 712329), (57, 537371), (129, 237443), (817, 37491), (2451, 12497)]