134152890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{2237}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 322272000

約数和(自身を除く): 188119110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1999, 2237, 3998, 4474, 5997, 6711, 9995, 11185, 11994, 13422, 19990, 22370, 29985, 33555, 59970, 67110, 4471763, 8943526, 13415289, 22358815, 26830578, 44717630, 67076445, 134152890]

約数ペア:

[(1, 134152890), (2, 67076445), (3, 44717630), (5, 26830578), (6, 22358815), (10, 13415289), (15, 8943526), (30, 4471763), (1999, 67110), (2237, 59970), (3998, 33555), (4474, 29985), (5997, 22370), (6711, 19990), (9995, 13422), (11185, 11994)]