30671654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 51184224

約数和(自身を除く): 20512570

約数列:

[1, 2, 13, 26, 61, 83, 122, 166, 233, 466, 793, 1079, 1586, 2158, 3029, 5063, 6058, 10126, 14213, 19339, 28426, 38678, 65819, 131638, 184769, 251407, 369538, 502814, 1179679, 2359358, 15335827, 30671654]

約数ペア:

[(1, 30671654), (2, 15335827), (13, 2359358), (26, 1179679), (61, 502814), (83, 369538), (122, 251407), (166, 184769), (233, 131638), (466, 65819), (793, 38678), (1079, 28426), (1586, 19339), (2158, 14213), (3029, 10126), (5063, 6058)]