30765981

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8941}}^1$

素因数の和:9012

約数の個数: 16

約数和(自身を含む): 43493888

約数和(自身を除く): 12727907

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 8941, 26823, 277171, 330817, 831513, 992451, 10255327, 30765981]

約数ペア:

[(1, 30765981), (3, 10255327), (31, 992451), (37, 831513), (93, 330817), (111, 277171), (1147, 26823), (3441, 8941)]