30621877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 36191232

約数和(自身を除く): 5569355

約数列:

[1, 11, 13, 143, 197, 1087, 2167, 2561, 11957, 14131, 28171, 155441, 214139, 2355529, 2783807, 30621877]

約数ペア:

[(1, 30621877), (11, 2783807), (13, 2355529), (143, 214139), (197, 155441), (1087, 28171), (2167, 14131), (2561, 11957)]