384744110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{1637}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 730023840

約数和(自身を除く): 345279730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1237, 1637, 2474, 3274, 6185, 8185, 12370, 16370, 23503, 31103, 47006, 62206, 117515, 155515, 235030, 311030, 2024969, 4049938, 10124845, 20249690, 38474411, 76948822, 192372055, 384744110]

約数ペア:

[(1, 384744110), (2, 192372055), (5, 76948822), (10, 38474411), (19, 20249690), (38, 10124845), (95, 4049938), (190, 2024969), (1237, 311030), (1637, 235030), (2474, 155515), (3274, 117515), (6185, 62206), (8185, 47006), (12370, 31103), (16370, 23503)]