29093380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 63947520

約数和(自身を除く): 34854140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 412, 487, 515, 580, 974, 1030, 1948, 2060, 2435, 2987, 4870, 5974, 9740, 11948, 14123, 14935, 28246, 29870, 50161, 56492, 59740, 70615, 100322, 141230, 200644, 250805, 282460, 501610, 1003220, 1454669, 2909338, 5818676, 7273345, 14546690, 29093380]

約数ペア:

[(1, 29093380), (2, 14546690), (4, 7273345), (5, 5818676), (10, 2909338), (20, 1454669), (29, 1003220), (58, 501610), (103, 282460), (116, 250805), (145, 200644), (206, 141230), (290, 100322), (412, 70615), (487, 59740), (515, 56492), (580, 50161), (974, 29870), (1030, 28246), (1948, 14935), (2060, 14123), (2435, 11948), (2987, 9740), (4870, 5974)]