306529774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{110501}}^1$

素因数の和:110595

約数の個数: 16

約数和(自身を含む): 490628880

約数和(自身を除く): 184099106

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 110501, 221002, 2099519, 4199038, 8066573, 16133146, 153264887, 306529774]

約数ペア:

[(1, 306529774), (2, 153264887), (19, 16133146), (38, 8066573), (73, 4199038), (146, 2099519), (1387, 221002), (2774, 110501)]