30647243

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 36542016

約数和(自身を除く): 5894773

約数列:

[1, 11, 17, 47, 121, 187, 317, 517, 799, 2057, 3487, 5389, 5687, 8789, 14899, 38357, 59279, 96679, 163889, 253283, 652069, 1802779, 2786113, 30647243]

約数ペア:

[(1, 30647243), (11, 2786113), (17, 1802779), (47, 652069), (121, 253283), (187, 163889), (317, 96679), (517, 59279), (799, 38357), (2057, 14899), (3487, 8789), (5389, 5687)]