30985162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62723}}^1$

素因数の和:62757

約数の個数: 16

約数和(自身を含む): 52688160

約数和(自身を除く): 21702998

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 62723, 125446, 815399, 1191737, 1630798, 2383474, 15492581, 30985162]

約数ペア:

[(1, 30985162), (2, 15492581), (13, 2383474), (19, 1630798), (26, 1191737), (38, 815399), (247, 125446), (494, 62723)]