57977380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99961}}^1$

素因数の和:99999

約数の個数: 24

約数和(自身を含む): 125952120

約数和(自身を除く): 67974740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 99961, 199922, 399844, 499805, 999610, 1999220, 2898869, 5797738, 11595476, 14494345, 28988690, 57977380]

約数ペア:

[(1, 57977380), (2, 28988690), (4, 14494345), (5, 11595476), (10, 5797738), (20, 2898869), (29, 1999220), (58, 999610), (116, 499805), (145, 399844), (290, 199922), (580, 99961)]