57647330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23339}}^1$

素因数の和:23378

約数の個数: 32

約数和(自身を含む): 117633600

約数和(自身を除く): 59986270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 23339, 46678, 116695, 233390, 303407, 443441, 606814, 886882, 1517035, 2217205, 3034070, 4434410, 5764733, 11529466, 28823665, 57647330]

約数ペア:

[(1, 57647330), (2, 28823665), (5, 11529466), (10, 5764733), (13, 4434410), (19, 3034070), (26, 2217205), (38, 1517035), (65, 886882), (95, 606814), (130, 443441), (190, 303407), (247, 233390), (494, 116695), (1235, 46678), (2470, 23339)]