30509967

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 41267072

約数和(自身を除く): 10757105

約数列:

[1, 3, 157, 211, 307, 471, 633, 921, 33127, 48199, 64777, 99381, 144597, 194331, 10169989, 30509967]

約数ペア:

[(1, 30509967), (3, 10169989), (157, 194331), (211, 144597), (307, 99381), (471, 64777), (633, 48199), (921, 33127)]