30642117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48871}}^1$

素因数の和:48904

約数の個数: 16

約数和(自身を含む): 46917120

約数和(自身を除く): 16275003

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 48871, 146613, 537581, 928549, 1612743, 2785647, 10214039, 30642117]

約数ペア:

[(1, 30642117), (3, 10214039), (11, 2785647), (19, 1612743), (33, 928549), (57, 537581), (209, 146613), (627, 48871)]