30495921

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 41553984

約数和(自身を除く): 11058063

約数列:

[1, 3, 67, 173, 201, 519, 877, 2631, 11591, 34773, 58759, 151721, 176277, 455163, 10165307, 30495921]

約数ペア:

[(1, 30495921), (3, 10165307), (67, 455163), (173, 176277), (201, 151721), (519, 58759), (877, 34773), (2631, 11591)]