30152898

素因数分解:

$2^1\times 3^6\times {\mathrm{20681}}^1$

素因数の和:20701

約数の個数: 28

約数和(自身を含む): 67816278

約数和(自身を除く): 37663380

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 20681, 41362, 62043, 124086, 186129, 372258, 558387, 1116774, 1675161, 3350322, 5025483, 10050966, 15076449, 30152898]

約数ペア:

[(1, 30152898), (2, 15076449), (3, 10050966), (6, 5025483), (9, 3350322), (18, 1675161), (27, 1116774), (54, 558387), (81, 372258), (162, 186129), (243, 124086), (486, 62043), (729, 41362), (1458, 20681)]