30497979

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 41589504

約数和(自身を除く): 11091525

約数列:

[1, 3, 71, 131, 213, 393, 1093, 3279, 9301, 27903, 77603, 143183, 232809, 429549, 10165993, 30497979]

約数ペア:

[(1, 30497979), (3, 10165993), (71, 429549), (131, 232809), (213, 143183), (393, 77603), (1093, 27903), (3279, 9301)]