30211377

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10501}}^1$

素因数の和:10648

約数の個数: 16

約数和(自身を含む): 46376832

約数和(自身を除く): 16165455

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 10501, 31503, 73507, 220521, 1438637, 4315911, 10070459, 30211377]

約数ペア:

[(1, 30211377), (3, 10070459), (7, 4315911), (21, 1438637), (137, 220521), (411, 73507), (959, 31503), (2877, 10501)]