30364719

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131449}}^1$

素因数の和:131470

約数の個数: 16

約数和(自身を含む): 50476800

約数和(自身を除く): 20112081

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 131449, 394347, 920143, 1445939, 2760429, 4337817, 10121573, 30364719]

約数ペア:

[(1, 30364719), (3, 10121573), (7, 4337817), (11, 2760429), (21, 1445939), (33, 920143), (77, 394347), (231, 131449)]