30406695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 53547264

約数和(自身を除く): 23140569

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1523, 1815, 3993, 4569, 6655, 7615, 16753, 19965, 22845, 50259, 83765, 184283, 251295, 552849, 921415, 2027113, 2764245, 6081339, 10135565, 30406695]

約数ペア:

[(1, 30406695), (3, 10135565), (5, 6081339), (11, 2764245), (15, 2027113), (33, 921415), (55, 552849), (121, 251295), (165, 184283), (363, 83765), (605, 50259), (1331, 22845), (1523, 19965), (1815, 16753), (3993, 7615), (4569, 6655)]