30080973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 16488627

約数列:

[1, 3, 13, 17, 39, 51, 59, 177, 221, 663, 767, 769, 1003, 2301, 2307, 3009, 9997, 13039, 13073, 29991, 39117, 39219, 45371, 136113, 169949, 509847, 589823, 771307, 1769469, 2313921, 10026991, 30080973]

約数ペア:

[(1, 30080973), (3, 10026991), (13, 2313921), (17, 1769469), (39, 771307), (51, 589823), (59, 509847), (177, 169949), (221, 136113), (663, 45371), (767, 39219), (769, 39117), (1003, 29991), (2301, 13073), (2307, 13039), (3009, 9997)]