30888586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21661}}^1$

素因数の和:21717

約数の個数: 16

約数和(自身を含む): 49909248

約数和(自身を除く): 19020662

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 21661, 43322, 498203, 671491, 996406, 1342982, 15444293, 30888586]

約数ペア:

[(1, 30888586), (2, 15444293), (23, 1342982), (31, 996406), (46, 671491), (62, 498203), (713, 43322), (1426, 21661)]