30131121266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16720933}}^1$

素因数の和:16721005

約数の個数: 16

約数和(自身を含む): 48758243544

約数和(自身を除く): 18627122278

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 16720933, 33441866, 284255861, 568511722, 886209449, 1772418898, 15065560633, 30131121266]

約数ペア:

[(1, 30131121266), (2, 15065560633), (17, 1772418898), (34, 886209449), (53, 568511722), (106, 284255861), (901, 33441866), (1802, 16720933)]