30741513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22721}}^1$

素因数の和:22776

約数の個数: 16

約数和(自身を含む): 45807552

約数和(自身を除く): 15066039

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 22721, 68163, 249931, 749793, 931561, 2794683, 10247171, 30741513]

約数ペア:

[(1, 30741513), (3, 10247171), (11, 2794683), (33, 931561), (41, 749793), (123, 249931), (451, 68163), (1353, 22721)]