30539973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31517}}^1$

素因数の和:31556

約数の個数: 16

約数和(自身を含む): 45385920

約数和(自身を除く): 14845947

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 31517, 94551, 535789, 598823, 1607367, 1796469, 10179991, 30539973]

約数ペア:

[(1, 30539973), (3, 10179991), (17, 1796469), (19, 1607367), (51, 598823), (57, 535789), (323, 94551), (969, 31517)]