53116620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3527}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 149361408

約数和(自身を除く): 96244788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3527, 3765, 5020, 7054, 7530, 10581, 14108, 15060, 17635, 21162, 35270, 42324, 52905, 70540, 105810, 211620, 885277, 1770554, 2655831, 3541108, 4426385, 5311662, 8852770, 10623324, 13279155, 17705540, 26558310, 53116620]

約数ペア:

[(1, 53116620), (2, 26558310), (3, 17705540), (4, 13279155), (5, 10623324), (6, 8852770), (10, 5311662), (12, 4426385), (15, 3541108), (20, 2655831), (30, 1770554), (60, 885277), (251, 211620), (502, 105810), (753, 70540), (1004, 52905), (1255, 42324), (1506, 35270), (2510, 21162), (3012, 17635), (3527, 15060), (3765, 14108), (5020, 10581), (7054, 7530)]