49270470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1709}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 122258160

約数和(自身を除く): 72987690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1709, 1922, 2883, 3418, 4805, 5127, 5766, 8545, 9610, 10254, 14415, 17090, 25635, 28830, 51270, 52979, 105958, 158937, 264895, 317874, 529790, 794685, 1589370, 1642349, 3284698, 4927047, 8211745, 9854094, 16423490, 24635235, 49270470]

約数ペア:

[(1, 49270470), (2, 24635235), (3, 16423490), (5, 9854094), (6, 8211745), (10, 4927047), (15, 3284698), (30, 1642349), (31, 1589370), (62, 794685), (93, 529790), (155, 317874), (186, 264895), (310, 158937), (465, 105958), (930, 52979), (961, 51270), (1709, 28830), (1922, 25635), (2883, 17090), (3418, 14415), (4805, 10254), (5127, 9610), (5766, 8545)]