52657980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13099}}^1$

素因数の和:13178

約数の個数: 48

約数和(自身を含む): 149654400

約数和(自身を除く): 96996420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 13099, 26198, 39297, 52396, 65495, 78594, 130990, 157188, 196485, 261980, 392970, 785940, 877633, 1755266, 2632899, 3510532, 4388165, 5265798, 8776330, 10531596, 13164495, 17552660, 26328990, 52657980]

約数ペア:

[(1, 52657980), (2, 26328990), (3, 17552660), (4, 13164495), (5, 10531596), (6, 8776330), (10, 5265798), (12, 4388165), (15, 3510532), (20, 2632899), (30, 1755266), (60, 877633), (67, 785940), (134, 392970), (201, 261980), (268, 196485), (335, 157188), (402, 130990), (670, 78594), (804, 65495), (1005, 52396), (1340, 39297), (2010, 26198), (4020, 13099)]